HomeMy WebLinkAbout2101 FARADAY AVE; ; US080103; PermitCity of Carlsbad
Hazardous Installations
Permit No: US080103
Job Address: 2101 FARADAY AV Status: ISSUED
Permit Type: HI Applied 11/12/2008
Parcel No: 2120700100 Approved: 11/13/2008
Lot #: 0
Reference No.: Issued: 11/13/2008
PC #: Inspector:
Project Title: COVIDIEN PALLET RACK PLAN CHECK & INSPECTION
Applicant:
CONVEYOR & STORAGE SOLUTIONS
4428 GLACIER AVE
SAN DIEGO
CA
619-255-1428
Owner:
BLACKMORE FARADAY PARTNERS
P 0 BOX 424
RANCHO SANTA FE CA
Fees ($) Add'l Fees ($) Total ($) Balance ($)
L 308 0 308 0
4105 Sorrento Valley Blvd.
San Diego, CA 92121
Tel: (858) 677-9878
Fax: (858) 677-9894
COVIDIEN
2101 FARADAY AVENUE
CARLSBAD, CA 92008
HAZARDOUS MATERIALS REPORT
Rev 1.0
April 9, 2008
Rev 1.0 Page
L)S oScO 3
C50 (:~- 2o4
V* Additional Info:
-.1-
Revision ( ornments Date By
Rev. 1.0 Report submitted to the owners. April 9, 2008 MM
:•
DISCLAIMER
This report is the property of Klausbruckner & Associates and was prepared exclusively for use by Covidien
for the hazardous materials and occupancy conditions described in this report. The conditions and operations
addressed herein are based on information provided by Covidien. Discrepancies between the information
presented herein and actual conditions and conditions presented on plans are the sole responsibility of
Covidien. Verification of compliance with the Code requirements and provisions addressed herein is outside
the scope of this report. Copies of this report retained by Covidien shall be utilized only by Covidien for the
hazardous materials and occupancy conditions and the 2007 California Codes conditions and requirements
addressed in this report.
This report shall not be used as, or in lieu of, construction documents or plans for this project or any other
project or for any other purpose or conditions not specifically addressed in this report.
Rev 1.0 Page 2
KLURJCKN
At3 ACAtS
Table of Contents
INTRODUCTION.................................................................................................................................5
CONSTRUCTION & OCCUPANCY .................................................................................................6
2.1 BUILDING CONSTRUCTION ...................................................................................................................6
2.2 OCCUPANCIES ......................................................................................................................................6
BUILDING REQUIREMENTS...........................................................................................................7
3.1 PROTECTION REQUIREMENTS ...............................................................................................................7
3.1.1 Automatic Fire Sprinkler System.................................................................................................7
3.1.1.1 Offices, Lobby & Conference Room......................................................................................................7
3.1.1.2 Laboratories & Research & Manufacturing............................................................................................7
3.1.2 Fire Extinguishers.......................................................................................................................7
3.2 WATER SUPPLY....................................................................................................................................8
3.2.1 Fire Hydrants..............................................................................................................................8
3.3 ALARM/MONITORING ............................................................................................................................ 9
3.4 FIRE DEPARTMENT ACCESS ROADS ..........................................
.
............................................................ 9
3.5 KEYBOX .............................................................................................................................................. 11
HAZARDOUS MATERIALS ............................................................................................................12
4.1 GENERAL HAZARDOUS MATERIAL REQUIREMENTS ...........................................................................12
4.1.1 Permits.......................................................................................................................................12
4.1.2 Hazardous Materials Management Plan...................................................................................12
4.1.3 Hazardous Materials Inventory Statement................................................................................13
4.1.4 Containers, Cylinders and Tanks..............................................................................................13
4.1.5 Equipment, Machinery andAlarms...........................................................................................13
4.1.6 Release of Hazardous Materials ................................................................................................ 13
4.1.7 Material Safety Data Sheets......................................................................................................14
4.1.8 Signs/Placards ........................................................................................................................... 14
4.1.9 Sources of Ignition.....................................................................................................................14
4.1.10 Storage Cabinets .......................................................................................................................15
4.1.11 Personnel Training and Written Procedures.............................................................................16
4.1.12 Security......................................................................................................................................16
4.1.13 Separation of Incompatible Materials.......................................................................................16
4.1.14 Storage Near Exits.....................................................................................................................17
4.1.15 Flammable/Combustible Liquids Transfer................................................................................17
4.2 ADDITIONAL INDOOR REQUIREMENTS ................................ ................................................................ 17
4.2.1 Separation of Control Area.......................................................................................................17
4.2.2 Storage in Control Area............................................................................................................18
4.2.3 Exhaust Ventilation for Flammable Vapors..............................................................................18
4.2.4 Electrically Classified Conditions.............................................................................................19
Class I, Division 1-Group D Electrical Locations............................................................................19
Class I, Division 2-Group D Electrical Locations............................................................................20
4,3 ADDITIONAL OUTDOOR REQUIREMENTS ............................................................................................20
4.3.1 Location of Hazardous Materials..............................................................................................20
4.3.2 Spill Control & Secondary Containment...................................................................................20
4.3.3 Clearance from Combustibles...................................................................................................20
4.3.4 Protection Against Vehicles.......................................................................................................20
4.3.5 Pressure and Temperature Controls.........................................................................................21
4.3.6 Above-Ground Outdoor Tank....................................................................................................21
4.3.6.1 Installation of Tanks..............................................................................................................................21
4.3.6.2 Empty Containers and Tanks.................................................................................................................21
Rev 1.0 ;. Page 3
4.3.6.3 Maintenance .21
4.3.6.4 Seismic Protection.................................................................................................................................22
4.3.6.5 Valve Protection ....................................................................................................................................22
4.4 REQUIREMENTS SPECIFIC TO OXIDIZING GASES.................................................................................22
4.4.1 Bulk Oxygen Systems.................................................................................................................22
4.4.1.1 Location.................................................................................................................................................22
4.4.1.2 Materials of Construction ......................................................................................................................23
4.4.1.3 Piping, Tubing, and Fitting....................................................................................................................23
4.4.1.4 Liquid Oxygen Vaporizer......................................................................................................................24
4.4.1.5 Equipment Assembly and Installation...................................................................................................24
4.4.1.6 Signage..................................................................................................................................................24
4.4.1.7 Electrical................................................................................................................................................24
4.4.2 Oxygen Cylinders in Storage.....................................................................................................24
4.5 GENERAL REQUIREMENTS FOR COMPRESSED GASES .........................................................................25
4.6 GENERAL REQUIREMENTS FOR PIPING, TUBING, VALVES, TRANSFER OPERATIONS...........................25
4.7 GENERAL REQUIREMENTS CRYOGENIC FLUIDS..................................................................................25
ADDITIONAL EGRESS ....................................................................................................................26
5.1 CONFERENCE, BREAKROOM, AND LOUNGE [A-2 & A-3 OCCUPANCY]...............................................26
5.2 OFFICES & LABORATORY [B OCCUPANCY]........................................................................................26
5.3 MANUFACTURING [F-i OCCUPANCY] ................................................................................................26
5.4 STORAGE/SHIPPING/RECEIVING [S-i OCCUPANCY] ...........................................................................26
EXPOSURES.......................................................................................................................................27
6.1 OCCUPANCY SEPARATION..................................................................................................................27
6.2 SEPARATION OF CONTROL AREAS ......................................................................................................27
6.3 ALLOWABLE AREA CALCULATIONS ...................................................................................................27
6.4 LIQUEFIED OXYGEN TANK AND SEPARATION REQUIREMENTS ........................................................... 27
CONCLUSION....................................................................................................................................28
Rev l.O Page
1. Introduction
The following is a hazardous materials code compliance report for the tenant
improvements proposed by Covidien located at 2101 Faraday Avenue in the City of
Carlsbad, California. This report is intended to only specify the hazardous materials
storage and use requirements within the facility. This report is intended to help both the
owners and the fire department in expediting plan review and effectively determine the
requirements necessary to meet the Fire Code. This report is based on Chapter 27
(Hazardous Materials), Chapter 28 (Aerosols), Chapter 34 (Flammable/Combustible
Liquids), Chapter 30 (Compressed Gases), Chapter 32 (Cryogenic Fluids) and Chapter 40
(Oxidizers) of the 2007 Editions of the California Fire Code and the Building Code.
Rev 1.0 Page 5
2. Construction & Occupanc
2.1 Building Construction
The proposed tenant improvements are within an existing building. The building is of
Type V-NR construction (former CBC classification) and is fully sprinklered. Covidien
intends to improve an area of 54,000 square feet in a building of approximately 64,946
square feet (Attachment #). See section 6 of this report for exposures, allowable building
areas, and occupancy separation requirements.
EXISTING BUILDING SQUARE FOOTAGES
First Floor 54,506
Second Floor 10,440
Total 64,946
PROPOSED TENANT IMPROVEMENTS SQUARE FOOTAGES
First Floor 46,000
Second Floor 8,000
Total 54,000
2.2 Occupancies
The building is classified as a BIA-21A-3/F-1IS-1IS-2 Occupancy (Attachment #). The
facility is intended for research and development of ventilators for medical applications.
Hazardous Materials will be stored in Hazmat Lockers, in the R&D Lab and in the Hand
Wash Station; they will be used in the R&D Lab. One 6,000 gallon tank of liquid oxygen
is proposed for outside storage. See section 4.3, 4.4 and 4.7 of this report for requirements.
Requirements for A-2 and A-3 Occupancies are outside the scope of this report.
Rev 1.0 Page 6
3. Building Requirements
3.1 Protection Requirements
3.1.1 Automatic Fire Sprinkler System
3.1.1.1 Offices, Lobby & Conference Room
The following requirements are based on NFPA 13 (2002 Edition) (Attachment #):
CFC Occupancy Classification: B/A-2/A-3
NFPA 13 Occupancy: Light Hazard
Design Density Required: 0.1/1500
Hose Stream Required: 100 gpm for combined inside and outside hose
stream demand
3.1.1.2 Laboratories & Research & Manufacturing
The following requirements are based on NFPA 13 (2002 Edition) (Attachment #):
CFC Occupancy Classification: B/F-I
NFPA 13 Occupancy: Ordinary Hazard Group 2
Design Density Required: 0.2/1500
Hose Stream Required: 250 gpm for combined inside and outside hose
stream demand
Shipping and Receiving in storage areas it' high piled storage is outside the scope of this
report.
3.1.2 Fire Extinguishers
Per CFC 906 and 3404.3.3.1, portable fire extinguishers shall be installed in the following
locations (Attachment #):
In new and existing Group A, B, E, F, H, I, M, R-1, R-2, R-4, and S occupancies.
In areas where flammable or combustible liquids are stored, used or dispensed.
On each floor of structures under construction, except Group R-3 occupancies, in
accordance with Section 1415.1.
Where required by the sections indicated in Table 906.1.
Special-hazard areas, including but not limited to laboratories, computer rooms and
generator rooms, where required by the fire code official.
Portable fire extinguishers shall be located in conspicuous locations where they will be
readily accessible and immediately available for use. These locations shall be along
normal paths of travel, unless the fire code official determines that hazard posed indicated
the need for placement away from normal paths of travel. Portable fire extinguishers shall
not be obstructed or obscured from view. In rooms or areas in which visual obstruction
Rev 1.0 Page 7
cannot be completely avoided, means shall be provided to indicate the location of
extinguishers.
Per CFC 1504.4.1 (Attachment #), portable fire extinguishers complying with Section 906
shall be provided for spraying areas in accordance with the requirements for an extra (high)
hazard occupancy.
Per CFC Table 906.3(1) and Table 906.3(2), the following are proposed fire extinguisher
types and layouts:
Light Hazard Occupancy (Offices, Lobby, Restrooms, Conference)
Occupancy: B
Size: 2A @75 feet
Size: 513@30 feet or 1013@50 feet
Maximum Floor Area per Unit of A: 3,000 square feet
Maximum Floor Area per Extinguisher: 11,250 square feet
Ordinary Hazard Occupancy (Laboratories, Research, Manufacturing, Shipping/Receiving)
Occupancy: B
Size: 2A @75 feet
Size: 1013@30 feet or 20B@50 feet
Maximum Floor Area per Unit of A: 1,500 square feet
' Maximum Floor Area per Extinguisher: 11,250 square feet
The owners agree to comply with the requirements for fire extinguishers. Fire extinguisher
types and locations will be provided by the owners or fire extinguisher vendor.
3.2 Water Supply
Per CFC 508 (Attachment #), an approved water supply capable of supplying the required
fire flow for fire protection shall be provided to premises upon which facilities, buildings
or portions of buildings are hereafter constructed or moved into or within the jurisdiction.
A water supply shall consist of reservoirs, pressure tanks, elevated tanks, water mains
or other fixed systems capable of providing the required fire flow. Private fire service
mains and appurtenances shall be installed in accordance with NFPA 24. Water tanks
for private fire protection shall be installed in accordance with NFPA 22.
Fire flow requirements for buildings or portions of buildings and facilities shall be
determined by an approved method.
The fire code official shall be notified prior to the water supply test. Water supply tests
shall be witnessed by the fire code official or approved documentation of the test shall
be provided to the fire code official prior to final approval of the water supply system.
3.2.1 Fire Hydrants
Per CFC 508.5 (Attachment #), fire hydrant systems shall comply with the following:
Where a portion of the facility or building hereafter constructed or moved into or
within the jurisdiction is more than 400 feet from a hydrant on a fire apparatus access
Rev l.O Page 8 LUCKWR
0
road, as measured by an approved route around the exterior of the facility or building,
on-site fire hydrants and mains shall be provided where required by the fire code
official. EXCEPTION: For buildings equipped throughout with an approved
automatic sprinkler system installed in accordance with Section 903.3.1.1 or 903.3.1.2,
the distance requirement shall be 600 feet.
Fire hydrant systems shall be subject to periodic tests as required by the fire code
official. Fire hydrant systems shall be maintained in an operative condition at all times
and shall be repaired where defective. Additions, repairs, alterations and servicing shall
comply with approved standards.
Private fire service mains and water tanks shall be periodically inspected, tested and
maintained in accordance with NFPA 25 at the following intervals:
Private fire hydrants (all types): Inspection annually and after each operation; flow
test and maintenance annually.
Fire service main piping: Inspection of exposed, annually; flow test every 5 years.
Fire service main piping strainers: Inspection and maintenance after each use.
Posts, fences, vehicles, growth, trash, storage and other materials or objects shall not be
placed or kept near fire hydrants, fire department inlet connections or fire protection
system control valves in a manner that would prevent such equipment or fire hydrants
from being immediately discernible. The fire department shall not be deterred or
hindered from gaining immediate access to fire protection equipment or fire hydrants.
A 3-foot clear space shall be maintained around the circumference of fire hydrants
except as otherwise required or approved.
Where fire hydrants are subject to impact by a motor vehicle, guard posts or other
approved means shall comply with Section 312.
3.3 Alarm/Monitoring
Per CFC 903.4 (Attachment #), all valves controlling the water supply for automatic
sprinkler systems, pumps, tanks, water levels and temperatures, critical air pressures, and
water-flow switches on all sprinkler systems (if serving >20 sprinklers) shall be electrically
supervised. Alarm, supervisory and trouble signals shall be distinctly different and shall be
automatically transmitted to an approved central station, remote supervising station or
proprietary supervising station as defined in NFPA 72 or, when approved by the fire code
official, shall sound an audible signal at a constantly attended location. Approved audible
devices shall be connected to every automatic sprinkler system. Such sprinkler water-flow
alarm devices shall be activated by water flow equivalent to the flow of a single sprinkler
of the smallest orifice size installed in the system. Alarm devices shall be provided on the
exterior of the building in an approved location. Where a fire alarm system is installed,
actuation of the automatic sprinkler system shall actuate the building fire alarm system.
The owners agree to provide alarm/monitoring system in accordance with CFC 903.4 and
additional monitoring requirements specific to the County of Riverside.
3.4 Fire Department Access Roads
Per CFC 503 (Attachment #), approved fire apparatus access roads shall be provided for
every facility, building or portion of a building hereafter constructed or moved into or
within the jurisdiction. The fire apparatus access road shall comply with the requirements
Rev 1.0 Page 9
of this section and shall extend to within 150 feet of all portions of the facility and all
portions of the exterior walls of the first story of the building as measured by an approved
route around the exterior of the building or facility.
EXCEPTION: The fire code official is authorized to increase the dimension of 150 feet
where:
The building is equipped throughout with an approved automatic sprinkler system
installed in accordance with Section 903.3.1 .1, 903.3.1.2 or 903.3.1.3.
Fire apparatus access roads cannot be installed because of location on property,
topography, waterways, nonnegotiable grades or other similar conditions, and an
approved alternative means of fire protection is provided.
There are not more than two Group R-3 or Group U occupancies.
The fire code official is authorized to require more than one fire apparatus access road
based on the potential for impairment of a single road by vehicle congestion, condition of
terrain, climatic conditions or other factors that could limit access.
Dimensions: Fire apparatus access roads shall have an unobstructed width of not less
than 20 feet, except for approved security gates in accordance with Section 503.6, and
an unobstructed vertical clearance of not less than 13 feet 6 inches.
Authority: The fire code official shall have the authority to require an increase in the
minimum access widths where they are inadequate for fire or rescue operations.
Surface: Fire apparatus access roads shall be designed and maintained to support the
imposed loads of fire apparatus and shall be surfaced so as to provide all weather
driving capabilities.
Turning Radius: The required turning radius of a fire apparatus access road shall be
determined by the fire code official.
Dead ends: Dead-end fire apparatus access roads in excess of 150 feet in length shall
be provided with an approved area for turning around fire apparatus.
Grade: The grade of the fire apparatus access road shall be within the limits
established by the fire code official based on the fire department's apparatus.
Markings: Where required by the fire code official, approved signs or other approved
notices shall be provided for fire apparatus access roads to identify such roads or
prohibit the obstruction thereof. Signs or notices shall be maintained in a clean and
legible condition at all times and be replaced or repaired when necessary to provide
adequate visibility.
Obstructions: Fire apparatus access roads shall not be obstructed in any manner,
including the parking of vehicles. The minimum widths and clearances established in
Section 503.2.1 shall be maintained at all times.
' Gates of Barricades: The fire code official is authorized to require the installation and
maintenance of gates or other approved barricades across fire apparatus access roads,
trails or other accessways, not including public streets, alleys or highways. When
required, gates and barricades shall be secured in an approved manner. Roads, trails
and other accessways that have been closed and obstructed in the manner prescribed by
Section 503.5 shall not be trespassed on or used unless authorized by the owner and the
fire code official. EXCEPTION: The restriction on use shall not apply to public
officers acting within the scope of duty.
Rev l.O PagelO KL
Security gates: The installation of security gates across a fire apparatus access road
shall be approved by the fire chief. Where security gates are installed, they shall have
an approved means of emergency operation. The security gates and the emergency
operation shall be maintained operational at all times.
The building is existing. Access roads have been previously approved. There are no
proposed changes to the fire department access roads.
3.5 Key Box
Per CFC 506 (Attachment #), where access to or within a structure or an area is restricted
because of secured openings or where immediate access is necessary for life-saving or fire-
fighting purposes, the fire code official is authorized to require a key box to be installed in
an approved location. The key box shall be of an approved type and shall contain keys to
gain necessary access as required by the fire code official. An approved lock shall be
installed on gates or similar barriers when required by the fire code official. The operator
of the building shall immediately notify the fire code official and provide the new key
when a lock is changed or rekeyed. The key to such lock shall be secured in the key box.
Rev 1.0 . Page 11
4. Hazardous Materials
A hazardous materials inventory report is provided for the indoor facility (Attachment #).
One indoor control area and. The owners agree to store and maintain their hazardous
materials to the quantities and locations listed in the hazardous materials inventory report.
As shown in the inventory report, the indoor storage and use of hazardous materials is
below the maximum allowable quantities stated in Chapters 27, 28, and 34 of the
California Fire Code for a sprinklered building.
In addition to the outdoor hazardous materials, one outdoor control area is proposed for the
site. A 6,000 gallon tank of Liquid Oxygen [Oxidizing Gas] is proposed to be stored
outside. This exceeds the maximum allowable quantity for Oxidizing Gas in an outdoor
control area. See section 4.3, 4.4 and 4.7 of this report for additional requirements.
4.1 General Hazardous Material Requirements
The owners agree to implement and maintain the following California Fire Code
requirements:
4.1.1 Permits
Per CFC 311.4, 407.7 and 2701.5 (Attachment #18), when required by the fire code
official, premittees shall apply for approval to permanently close a storage, use of handling
facility. Such application shall be submitted at least 30 days prior to the termination of the
storage, use or handling of hazardous materials. The fire code official is authorized to
require that the application be accompanied by an approved facility closure plan in
accordance with 2701.6.3.
The owners agree to obtain any applicable building and fire department permits.
4.1.2 Hazardous Materials Management Plan
Per CFC 407.6 and 2701.5.1 (Attachment #), where required by the fire code official, each
application for a permit shall include a Hazardous Materials Management Plan (HMMP).
The HMMP shall include a facility site plan designating the following:
Storage and uses areas.
Maximum amount of each material stored or used in each area.
Range of container size.
Locations of emergency isolation and mitigation valves and devices.
Product conveying piping containing liquids or gases, other than utility-owned fuel
gas lines and low-pressure fuel gas lines.
On and off positions of valves for valves that are of the self-indicating type.
Storage plan showing the intended storage arrangement, including the location and
dimensions of aisles.
The location and type of emergency equipment. The plans shall be legible and
drawn approximately to scale. Separate distribution systems are allowed to be
shown on separate pages.
Rev l.O Page 12
4.1.3 Hazardous Materials Inventory Statement
Per CFC 407.5 and 2701.5.2 (Attachment #), where required by the fire code official, an
application for a permit shall include and HMIS, such as SARA (Superfund Amendments
and Reauthorization Act of 1986) Title III, Tier II Report, or other approved statement.
The HMIS shall include the following information:
Manufacturer's name.
Chemical name, trade names, hazardous ingredients.
Hazardous classification.
MSDS or equivalent.
United Nations (UN), North America (NA) or the Chemical Abstract Service
(CAS) identification number.
Maximum quantity stored or used on-site at one time.
Storage conditions related to the storage type, temperature and pressure.
As mentioned previously, hazardous materials inventory reports are provided (see
Attachment #).
4.1.4 Containers, Cylinders and Tanks
Per 2703.2.1 (Attachment #), containers, cylinders and tanks shall be designed and
constructed in accordance with approved standards. Containers, cylinders, tanks and other
means used for containment of hazardous materials shall be of an approved type.
4.1.5 Equipment, Machinery and Alarms
Per 2703.2.3 (Attachment #), equipment, machinery and required detection and alarm
systems associated with the use, storage or handling of hazardous materials shall be listed
or approved.
4.1.6 Release of Hazardous Materials
Per 2703.3 (Attachment #), hazardous materials in any quantity shall not be released into a
sewer, storm drain, ditch, drainage canal, creek, stream, river, lake or tidal waterway or on
the ground, sidewalk, street, highway or into the atmosphere.
EXCEPTIONS:
The release or emission of hazardous materials is allowed when in compliance with
federal, state or local governmental agencies, regulations or permits.
The release of pesticides is allowed when used in accordance with registered label
directions.
The release of fertilizer and soil amendments is allowed when used in accordance
with manufacturer's specifications.
When hazardous materials are released in quantities reportable under state, federal or local
regulations, the fire code official shall be notified and the following procedures required in
accordance with the following:
Accurate records shall be kept of the unauthorized discharge of hazardous materials
by the permittee.
Provisions shall be made for controlling and mitigating unauthorized discharges.
Rev 1.0 Page13
When an unauthorized discharge caused by primary container failure is discovered,
the involved primary container shall be repaired or removed from service.
The person, firm or corporation responsible for an unauthorized discharge shall
institute and complete all actions necessary to remedy the effects of such
unauthorized discharge, whether sudden or gradual, at no cost to the jurisdiction.
When deemed necessary by the fire code official, cleanup may be initiated by the
fire department or by an authorized individual or firm. Costs associated with such
cleanup shall be borne by the owner, operator or other person responsible for the
unauthorized discharge.
4.1.7 Material Safety Data Sheets
Per CFC 407.2 and 2703.4 (Attachment #), Material Safety Data Sheets (MSDS) shall be
readily available on the premises. When a hazardous substance is developed in a
laboratory, available information shall be documented. EXCEPTION: Designated
hazardous waste.
4.1.8 Signs/Placards
Per CFC 407.3 Attachment #), individual containers of hazardous materials, cartons or
packages shall be marked or labeled in accordance with applicable federal regulations.
Buildings, rooms and spaces containing hazardous materials shall be identified by hazard
warning signs.
Per 2703.5 and 2703.6 (Attachment #), unless otherwise exempted by the fire code official,
visible hazard identification signs as specified in NFPA 704 for the specific material
contained shall be placed on stationary containers and above-ground tanks and at entrances
to locations where hazardous materials are stored, dispensed, used or handled in quantities
requiring a permit and at specific entrances and locations designated by the fire code
official. Individual containers, cartons pr packages shall be conspicuously marked or
labeled in an approved manner. Rooms or cabinets containing compressed gases shall be
conspicuously labeled: COMPRESSED GAS. Signs and markings shall not be obscured or
removed, shall be in English as a primary language or in symbols allowed by this code,
shall be durable, and the size, color and lettering shall be approved.
4.1.9 Sources of Ignition
Per CFC 2703.7, 3404.2.4, 3406.4.8, the following requirements apply (Attachment #15):
Smoking shall be prohibited and "No Smoking" signs provided as follows:
In rooms or areas where hazardous materials are stored or dispensed or used in
open systems in amounts requiring a permit in accordance with Section 2701.5.
Within 25 feet of outdoor storage, dispensing or open use areas.
Facilities or areas within facilities that have been designated as totally "no
smoking" shall have "No Smoking" signs placed at all entrances to the facility or
area. Designated areas within such facilities where smoking is permitted either
permanently or temporarily, shall be identified with signs designating that smoking
is permitted in these areas only.
In rooms or areas where flammable or combustible hazardous materials are stored,
dispensed or used.
Rev 1.0 Page 14 I
\ A I
5. Signs shall be in English as a primary language or in symbols allowed by this code
and shall comply with Section 310.
Open flames and high-temperature devices shall not be used in a manner which creates
a hazardous condition and shall be listed for use with the hazardous materials stored or
used.
Powered industrial trucks used in areas designated as hazardous (classified) locations in
accordance with the California Electrical Code shall be listed and labeled for use in the
environment intended in accordance with NFPA 505.
Smoking and open flames are prohibited in storage areas in accordance with Section
2703.7. EXCEPTION: Areas designated as smoking and hot work areas, and areas
where hot work permits have been issued in accordance with this code.
Class I, II, or lilA liquids shall not be used, drawn or dispensed where flammable
vapors can reach a source of ignition. Smoking shall be prohibited except in
designated locations. "No Smoking" signs complying with Section 310 shall be
conspicuously posted where a hazard from flammable vapors is normally present.
4.1.10 Storage Cabinets
Per 2703.8.7 (Attachment #), storage cabinets used to increase the maximum allowable
quantity per control area shall be in accordance with the following:
Construction: The interior of cabinets shall be treated, coated or constructed of
materials that are nonreactive with the hazardous material stored. Such treatment,
coating or construction shall include the entire interior of the cabinet. Cabinets shall
either be listed in accordance with UL 1275 as suitable for the intended storage or
constructed in accordance with the following:
Cabinets shall be of steel having a thickness of not less than 0.0478 inch (No. 18
gage). The cabinet, including the door, shall be double walled with a 1.5-inch
airspace between the walls. Joints shall be riveted or welded and shall be tight
fitting. Doors shall be well fitted, self-closing and equipped with a self-latching
device.
The bottoms of cabinets utilized for the storage of liquids shall be liquid tight to a
minimum height of 2 inches.
Electrical equipment and devices within cabinets used for the storage of hazardous
gases or liquids shall be in accordance with the California Electrical Code.
Warning markings: Cabinets shall be clearly identified in an approved manner with red
letters on a contrasting background to read: HAZARDOUS - KEEP FIRE AWAY.
Per CFC 3404.3.4.4 (Attachment *), in all occupancies, quantities of flammable and
combustible liquids in excess of 10 gallons used for maintenance purposes and the
operation of equipment shall be stored in liquid storage cabinets in accordance with
Section 3404.3.2. Quantities not exceeding 10 gallons are allowed to be stored outside of a
cabinet when in approved containers located in private garages or other approved locations.
Per CFC 3404.3.2 (Attachment *9, where other sections of this code require that liquid
containers be stored in storage cabinets, such cabinets and storage shall be in accordance
with the following:
Materials: Cabinets shall be listed in accordance with UL 1275, or constructed of
approved wood or metal in accordance with the following:
Rev 1.0
KLAuS8RucKNER I Page 15
AND ASSOCIATES
Unlisted metal cabinets shall be constructed of steel having a thickness of not less
than 0.044 inch (18 gage). The cabinet, including the door, shall be double walled
with 1 V2-inch airspace between the walls. Joints shall be riveted or welded and
shall be tight fitting.
Unlisted wooden cabinets, including doors, shall be constructed of not less than 1-
inch exterior grade plywood. Joints shall be rabbited and shall be fastened in two
directions with wood screws. Door hinges shall be of steel or brass. Cabinets shall
be painted with an intumescent-type paint.
Labeling: Cabinets shall be provided with a conspicuous label in red letters on
contrasting background which reads: FLAMMABLE-KEEP FIRE AWAY.
Doors: Doors shall be well fitted, self-closing and equipped with a three-point latch.
Bottom: The bottom of the cabinet shall be liquid tight to a height of at least 2 inches.
The combined total quantity of liquids in a cabinet shall not exceed 120 gallons.
4.1.11 Personnel Training and Written Procedures
Per 2703.9.1 (Attachment #), person responsible for the operation of areas in which
hazardous materials are stored, dispensed, handled or used shall be familiar with the
chemical nature of the materials and the appropriate mitigating actions necessary to the
event of fire, leak or spill. Responsible persons shall be designated and trained to be
liaison personnel to the fire department. These persons shall aid the fire department in
preplanning emergency responses and identifying the locations where hazardous materials
are located, and shall have access to Material Safety Data Sheets and be knowledgeable in
the site's emergency response procedures.
4.1.12 Security
Per 2703.9.2 (Attachment #), storage, dispensing, use and handling areas shall be secured
against unauthorized entry and safe-guarded in a manner approved by the fire code official.
4.1.13 Separation of Incompatible Materials
Per 2703.9.8 (Attachment #), incompatible materials in storage and storage of materials that
are incompatible with materials in use shall be separated when the stored materials are in
containers having a capacity of more than 5 pounds or 0.5 gallon. Separation shall be
accomplished by:
Segregating incompatible materials in storage by a distance of not less than 20 feet.
Isolating incompatible materials in storage by a noncombustible partition extending
not less than 18 inches above and to the sides of the stored material.
Storing liquid and solid materials in hazardous material storage cabinets.
Storing compressed gases in gas cabinets or exhausted enclosures in accordance
with Sections 2703.8.5 and 2703.8.6. Materials that are incompatible shall not be
stored within the same cabinet or exhausted enclosure.
Per CFC 3404.3.3.2 (Attachment #), materials that will react with water or other liquids to
produce a hazard shall not be stored in the same room with flammable and combustible
liquids in accordance with Section 2703.9.8.
Rev 1.0 I Page 16 KLAUSORUCKNE
AND ASSOCIATES
4.1.14 Storage Near Exits
Per CFC 3404.3.3.3 (Attachment #), storage of any liquids, including stock for sale, shall
not be stored near or be allowed to obstruct physically the route of egress.
4.1.15 Flammable/Combustible Liquids Transfer
Per CFC 3405.2.4 (Attachment #), Class I and II liquids or Class III liquid that are heated
up to or above their flash points shall be transferred by one of the following methods:
EXCEPTION: Liquids in containers not exceeding a 5.3 gallon capacity.
From safety cans complying with UL 30.
Through an approved closed piping system.
From containers or tanks by an approved pump taking suction through an
opening in the top of the container or tank.
For Class IB, IC, II and III liquids, from containers or tanks by gravity through
an approved self-closing or automatic-closing valve when the container or tank
and dispensing operations are provided with spill control and secondary
containment in accordance with Section 3403.4. Class IA liquids shall not be
dispensed by gravity from tanks.
Approved engineered liquid transfer systems.
4.2 Additional Indoor Requirements
4.2.1 Separation of Control Area
Per CBC 706.3.7 (Attachment #), fire barriers separating control areas shall have a fire-
resistance rating of not less than that required in Section 414.2.4.
Per 2703.8.3 (Attachment #), control areas shall be separated from each other by fire
barriers constructed in accordance with Section 706 of the California Building Code or
horizontal assemblies constructed in accordance with Section 711 of the California
Building Code, or both. The percentage of maximum allowable quantities of hazardous
materials per control area allowed at each floor level within a building shall be in
accordance with CFC Table 2703.8.3.2. The maximum number of control areas per floor
within a building shall be in accordance with Table 2703.8.3.2. The required fire-
resistance rating for fire barriers shall be in accordance with Table 2703.8.3.2. The floor
construction of the control area and the construction supporting the floor of the control area
shall have a minimum 2-hour fire-resistance rating.
EXCEPTION: The floor construction of the control area and the construction supporting
the floor of the control area is allowed to be 1-hour fife-resistance rated in buildings of
Type hA, lilA and VA construction, provided that both of the following conditions exist:
The building is equipped throughout with an automatic sprinkler system in
accordance with Section 903.3.1.1; and
The building is three stories or less in height.
The entire facility is occupied by T.C. Construction. Additionally only one control area is
proposed for the indoor storage and use of hazardous materials.
Rev 1.0 Page 17 I KLAUS8RUCKNR
AND ASSOCIATES
4.2.2 Storage in Control Area
Per CFC 3404.3.5 (Attachment #), Class I liquids shall be allowed to be stored in
basements in amounts not exceeding the maximum allowable quantity per control area
for use-open systems in Table 2703.1.1(1), provided that automatic suppression and
other fire protection are provided in accordance with Chapter 9. Class H and lilA
liquids shall also be allowed to be stored in basements, provided that automatic
suppression and other fire protection are provided in accordance with Chapter 9.
Containers having less than a 30-gallon capacity which contain Class I or II liquids
shall not be stacked more than 3 feet or two containers high, whichever is greater,
unless stacked on fixed shelving or otherwise satisfactorily secured. Containers of
Class I or II liquids having a capacity of 30 gallons or more shall not be stored more
than one container high. Containers shall be stored in an upright position.
Piles of containers or portable tanks shall not be stored closer than 3 feet to the nearest
beam, chord, girder or other obstruction, and shall be 3 feet below sprinkler deflectors
or discharge orifices of water spray or other overhead fire protection system.
In areas that are inaccessible to the public, Class I, II and lilA liquids shall not be
stored in the same pile or rack section as ordinary combustible commodities unless
such materials are packages together as kits.
Per CFC Table 3404.3.6.3(1) (Attachment #), the following are the maximum storage
height of flammable/combustible liquids in a sprinklered control area:
Class IA: 4 feet
Class IB, IC and II: 8 feet
Class lilA and iliB: 12 feet
4.2.3 Exhaust Ventilation for Flammable Vapors
Mechanical exhaust is not required by the California Building and Fire Code, however the
following exhaust ventilation is recommended to avoid requirements for explosion
deflagration requirements of CFC Section 911 (Attachment #22). Additionally mechanical
exhaust to maintain vapors at or below 25% lower flammable limit is an acceptable method
explosion deflagration prevention in accordance with NFPA 69.
Mechanical exhaust is not required by the California Building and Fire Code, however the
following exhaust rates are recommended should the owners decided to provide exhaust.
Local exhaust ventilation is recommended based on 25% Lower Flammable Limit (LFL)
calculations in Attachment #25. Please note that the local exhaust is recommended for
flammable/combustible liquids to maintain flammable vapors at <25% LFL. See
Attachment #25 for cfm calculations for proposed products in use. Please note that the
recommended exhaust calculations in Attachment #25 are applicable to the fume hoods
only.
Rev 1.0 Page 18
KLAUSBRUCKNER
AND ASSOCIATES
The exhaust ventilation system shall be designed by the mechanical contractor in
accordance with the California Mechanical Code.
Based on lower flammable limit calculations, the recommended exhaust is listed below:
Room FM Based on 25% LFL Calculations
R&D Lab 1575
Based on the exhaust calculations above, the vapors within the duct system are not
considered "flammable vapors", as defined by Section 502 of the CMC (Attachment #25).
4.2.4 Electrically Classified Conditions
Per CFC 3403.1 (Attachment #), electrical wiring and equipment shall be installed and
maintained in accordance with the California Electrical Code.
Areas where flammable liquids are stored, handled, dispensed or mixed shall be in
accordance with Table 3403.1.1. A classified area shall not extend beyond an unpierced
floor, roof or other solid partition. The extent of the classified area is allowed to be
reduced, or eliminated, where sufficient technical justification is provided to the fire code
official that a concentration in the area in excess of 25 percent of the lower flammable limit
(LFL) cannot be generated.
Areas where Class II or III liquids are heated above their flash points shall have electrical
installations in accordance with Section 3403.1.1. EXCEPTION: Solvent distillation
units in accordance with Section 3405.4. The fire code official is authorized to determine
the extent of the Class I electrical equipment and wiring location when a condition is not
specifically covered by these requirements of the California Electrical Code.
See section 4.2.3 for exhaust ventilation requirements to maintain vapors in areas where
flammable liquids or heated combustible liquids are used. If exhaust is not provided in
areas:
1. Class I, Division 1-Group D Electrical Locations
Equipment Where Flammable Vapor/Air Mixtures Could Exist Under Normal
Operations: Area within 5' of any edge of such equipment, extending in all directions.
The owners agree to provide (if applicable) Class I, Division 1 Electrical within the
areas requiring local exhaust (i.e. locations where flammable vapors are being
exhausted) such as within fume hoods or flammable vapor areas that are exhausted (i.e.
where flammable vapors could exist under normal operating conditions). As
mentioned previously the electrically classified zones/boundaries need not extend
outside exhausted laboratory fume hoods or exhausted enclosures when use, dispensing
& transfer operations occur within such hoods & enclosures provided with ventilation
and conditions as described in Section 4.2.3.
Rev 1.0 Page 19 _T KLAUSflRUCKNER
A1J0 ASSOCIATES
2. Class I, Division 2-Group D Electrical Locations
Equipment Where Flammable Vapor/Air Mixtures Could Exist Under Normal
Operations:
Area between 5' & 8' of any edge of such equipment, extending in all directions.
Also, area up to 3' above floor within 5'-25' horizontally from any edge of such
equipment.
Areas Outside of Unprotected Openings in Electrically Classified Area within 50'
Horizontally of Flammable Vapor Source: Area within 10' horizontally of
opening(s), up to 3' above the floor for a 5' radius.
4.3 Additional Outdoor Requirements
A 6,000 gallon tank of Liquid Oxygen [Oxidizing Gas] is proposed to be stored outside.
This exceeds the maximum allowable quantity for Oxidizing Gas in an outdoor control
area.
4.3.1 Location of Hazardous Materials
See Section 4.3.6.1, 4.4.1.1 and 4.7 of this report for requirements specific to hazardous
materials storage tanks. See also Section 4.1.13 of this report for separation of
incompatible materials.
4.3.2 Spill Control & Secondary Containment
Per CFC Table 2704.2.2 and Sections 2704.2.1 and 2704.2.2 (Attachment #), spill control
and secondary are not required for gases and cryogenics, liquefied gases.
4.3.3 Clearance from Combustibles
Per CFC 2704.11 (Attachment *), the area surrounding an outdoor storage area or tank
shall be kept clear of combustible materials and vegetation for a minimum distance of 25
feet.
4.3.4 Protection Against Vehicles
Per CFC 312 and 2703.9.3 (Attachment #), guard posts or other approved means shall be
provided to protect storage tanks and connected piping, valves and fittings; dispensing
areas; and use areas subject to vehicular damage. Guard posts shall comply with all of the
following requirements:
Constructed of steel not less than 4 inches in diameter and concrete filled.
Spaced not more than 4 feet between posts on center.
Set not less than 3 feet deep in a concrete footing of not less than a 15-inch diameter.
Set with the top of the posts not less than 3 feet above ground.
Located not less than 3 feet from the protected object.
Physical barriers shall be a minimum of 36 inches in height and shall resist a force of
12,000 pounds applied 36 inches above the adjacent ground surface.
Rev 1.0 Page 20 I K1AUSBRUKNER
AND ASSOCIATtS I
4.3.5 Pressure and Temperature Controls
Per CFC 2704.8 (Attachment #), limit controls shall be provided in accordance with the
following:
Temperature Control: Materials that must be kept at temperatures other than normal
ambient temperatures to prevent a hazardous reaction shall be provided with an
approved means to maintain the temperature within a safe range. Redundant
temperature control equipment that will operate on failure of the primary temperature
control system shall be provided. Where approved, alternative means that prevent a
hazardous reaction are allowed.
Pressure Control: Stationary tanks and equipment containing hazardous material liquids
that can generate pressures exceeding design limits because of exposure fires or
internal reaction, shall have some form of construction or other approved means that
will relieve excessive internal pressure. The means of pressure relief shall vent to an
approved location or to an exhaust scrubber or treatment system where required by
Chapter 37.
Pressure control is not applicable to cryogenic gases. Based on information provided by
Covidien, there will be no temperature control for the bulk oxygen tank.
4.3.6 Above-Ground Outdoor Tank
4.3.6.1 Installation of Tanks
Per CFC 2703.2.4 (Attachment #), above-ground stationary tanks used for the storage of
hazardous materials shall be located and protected in accordance with the requirements for
outdoor storage of the particular material involved. EXCEPTION: Above-ground tanks
that are installed in vaults complying with Section 3003.16 or 3404.2.8 shall not be
required to comply with location and protection requirements for outdoor storage.
Above-ground stationary tanks shall be marked as required by Section 2703.5.
4.3.6.2 Empty Containers and Tanks
Per CFC 2703.2.5 (Attachment #), empty containers and tanks previously used for the
storage of hazardous materials shall be free from residual material and vapor as defined by
DOTn, the Resource Conservation and Recovery Act (RCRA) or other regulating authority
or maintained as specified for the storage of hazardous material.
4.3.6.3 Maintenance
Per 2703.2.6 (Attachment #), equipment, machinery and required detection and alarm
systems associated with hazardous materials shall be maintained in an operable condition.
Defective containers, cylinders and tanks shall be removed from service, repaired or
disposed of in an approved manner. Defective equipment or machinery shall be removed
from service and repaired or replaces. Required detection and alarm systems shall be
replaces or repaired where defective.
Stationary tanks not used for a period of 90 days shall be properly safeguarded or removed
in an appropriate manner. Such tanks shall have the fill line, gauge opening and pump
Rev 1.0 I Page 21 KLAUSRUCkN(R
AND ASSOCIATES
connection secured against tampering. Vent lines shall be properly maintained. Tanks that
are to be placed back in service shall be tested in an approved manner. Defective
containers and tanks shall be removed from service, repaired in accordance with approved
standards or disposed of in an approved manner.
4.3.6.4 Seismic Protection
Per CFC 2703.2.8 (Attachment #), machinery and equipment utilizing hazardous materials
shall be braced and anchored in accordance with the seismic design requirements of the
California Building Code for the seismic design category in which the machinery or
equipment is classified.
4.3.6.5 Valve Protection
Per CFC 2703.10.1 (Attachment #), hazardous material gas containers, cylinders and tanks
in transit shall have their protective caps in place. Containers, cylinders and tanks of
highly toxic or toxic compressed gases shall have their valve outlets capped or plugged
with an approved closure device in accordance with Chapter 30.
4.4 Requirements Specific to Oxidizing Gases
4.4.1 Bulk Oxygen Systems
Per CFC 4002.1 (Attachment #), Bulk Oxygen Systems is defined as an assembly of
equipment, such as oxygen storage containers, pressure regulators, safety devices,
vaporizers, manifolds and interconnecting piping, that has a storage capacity of more than
20,000 cubic feet of oxygen at normal temperature and pressure (NTP) including
unconnected reserves on hand at the site. The bulk oxygen system terminates at the point
where oxygen at service pressure first enters the supply line. The oxygen containers can be
stationary or movable, and the oxygen can be stored as a gas or liquid.
Per CFC Section 4001.1 [Exception 2] (Attachment #), bulk oxygen systems at industrial
and institutional consumer sites shall be in accordance with NFPA 55. Per NFPA 55,
Chapter 9, the following requirements apply to the Bulk Oxygen System:
4.4.1.1 Location
Bulk oxygen systems shall be located in accordance with one of the following:
Above ground and out of doors
In a detached building of fire-resistive or noncombustible/limited-
combustible construction, ventilated to prevent the accumulation of oxygen vapors,
and used exclusively for that purpose
Separation from Exposure Hazards. Oxygen systems located out of doors shall be
separated from exposure hazards in accordance with the following application
requirements:
Type of Exposure Distance
[ft]
Buildings of Types ifi, IV, or V construction as defined by NFPA 5000 50
Rev 1.0 Page 22 I KLAUSBRUCKNR
AND ASSOCIATES
Wall openings as measured from high-pressure gas or liquefied gas regulators, 10
pressure-relief devices, vaporizers, manifolds, and interconnected piping
Property lines 5*
Public sidewalks 10*
Public assembly 50
Parked vehicles 10*
Liquefied hydrogen (any quantity) 75
Other liquefied flammable gas [over 1000 gal] 50
Nonliquefied or dissolved flammable gases [0 scf to 25,000 scfl 25
Nonliguefied or dissolved flammable gases [greater than 25,000 scf] 50
Inlets to underground sewer or drainage systems from liquid delivery connections, 8
pressure-relief device outlets, mobile supply equipment, and liquid withdrawal
connections
Areas below connections where liquid can fall during loading or unloading 3
operations and system operation from combustible surfaces, including, but not
limited to, asphalt or bitumastic paving and expansion joint fillers. The area of
noncombustible surfacing provided under liquid mobile supply equipment shall have
a width not less that the full width of the delivery vehicle and a length not less than 8
ft in the direction of the vehicle axis.
Encroachment by overhead utilities: Horizontal distance from the vertical plane 50
below the nearest overhead wire of an electric trolley, train, or bus line
Encroachment by overhead utilities: Horizontal distance from the vertical plane 5
below the nearest overhead electrical wire other than those noted above
Encroachment by overhead utilities: Piping containing other hazardous materials 15
* Shall not apply where a fire barrier wall having a minimum fire resistance of 2 hours interrupts the
line of sight between uninsulated portions of the bulk storage system and the exposure.
See also Section 4.1.13 of this report for separation of incompatible materials.
4.4.1.2 Materials of Construction
Oxygen system components, including, but not limited to, containers, valves, valve
seats, lubricants, fittings, gaskets, and interconnecting equipment including hoses, shall
be compatible with oxygen under the conditions of temperature and pressure to which
the components are exposed in the containment and use of oxygen.
The use of ignitable materials shall be prohibited unless they are parts of equipment or
systems that are approved, listed, or proven suitable by tests or by past experience.
4.4.1.3 Piping, Tubing, and Fitting
System Design. Piping, tubing, valves, and fittings shall be designed, installed, and
tested in accordance with the requirements of ASME B31.3, Process Piping.
Piping systems shall be designed for the most severe condition of coincident internal or
external pressures and temperatures expected during service.
Low-Temperature Service. Piping or tubing operating at temperatures below -20°F
shall be fabricated from materials meeting the impact test requirements of Chapter III
of ASME B31.3, Process Piping, when tested at the minimum operating temperature to
which the piping is able to be subjected when in service.
Joints in piping and tubing shall be permitted to be made by welding or brazing, or by
use of flanged, threaded, socket, slip, or compression fittings. Gaskets or thread
sealants shall be designed for oxygen service. Brazing materials shall have a melting
Rev 1.0
KLAUSSRUCKNER I Page 23
AND ASSOCIATES
point above 1000°F. Valves, gauges, regulators, and other accessories shall be designed
for oxygen service.
After installation, all field-erected piping shall be tested and proven gastight in
accordance with the requirements of ASME B31.3, Process Piping. Any medium used
for testing shall be oil-free and nonflammable.
See also Section 4.6 of this report for general provisions of the codes for piping applicable
to all hazardous materials on site [indoor and outdoor].
4.4.1.4 Liquid Oxygen Vaporizer
Per NFPA 55, Section 9.4.2, heat used in an oxygen vaporizer shall be supplied indirectly
through mediums such as steam, air, water, or materials that do not react with oxygen. If
electric heaters are used to provide the primary source of heat to vaporizers, the vaporizing
system shall be electrically grounded in accordance with the requirements of NFPA 70,
National Electrical Code.
4.4.1.5 Equipment Assembly and Installation
Per NFPA 55, Section 9.4.3, equipment used in a bulk oxygen system shall be cleaned
in accordance with the requirements of CGA G-4.1, Cleaning Equipment for Oxygen
Service, before placing the system in service in order to remove oil, grease, solvents,
particulates, or other oxidizable materials.
Any enclosure containing oxygen control or operating equipment shall be vented to the
atmosphere.
4.4.1.6 Signage
Per NFPA 55, Section 9.4.4, the bulk oxygen storage location shall be permanently
placarded to read as follows: OXYGEN - NO SMOKING - NO OPEN FLAMES.
See also section 4.1.8 for general requirements for signs and placards applicable to all
hazardous materials, indoors and outdoors.
4.4.1.7 Electrical
Per NFPA 55, Section 9.4.5, electrical wiring and equipment shall be installed in
accordance with the applicable provisions of NFPA 70, National Electrical Code.
4.4.2 Oxygen Cylinders in Storage
Per CFC 4004.2.2, 4004.2.4 and Table 4004.2.2, distances for storage of oxygen gas in
cylinders [20,000 cubic feet per inventory], shall be stored as follows:
1. Distances to a building not associated WITH THE MANUFACTURE OR
DISTRIBUTION OF OXIDIZER GASES OR PUBLIC WAY OR LOT LINE
THAT CAN BE BUILT UPON (feet) shall not exceed 10 feet.
Rev 1.0 I Page 24 KLAIJSSRUCICNER
AND ASSOCIATES I
4.5 General Requirements for Compressed Gases
See Attachment #, for requirements applicable to compressed gases (including oxidizing
gases [Oxygen]).
4.6 General Requirements for Piping, Tubing,
Valves, Transfer Operations
See Attachment #, for additional general process piping and transfer requirements.
4.7 General Requirements Cryogenic Fluids
See Attachment #, for requirements applicable to cryogenic fluids [including non-
hazardous cryogenic fluids].
Rev 1.0 Page 25 KLAUSSRUCKNER
AND ASSOCIATES
5. Additional Egress
A complete exit analysis is outside the scope of this report. The following general egress
requirements apply to the proposed occupancies (Attachment #):
5.1 Conference, Breakroom, and Lounge [A-2 & A-
3 Occupancy]
Egress width components other than stairways shall be 0.15/occupant
The common path of egress travel shall not exceed 75 feet
One means of egress allowed if the occupant load for spaces with maximum occupant
load of 49
Exit access travel distance shall not exceed 250 feet in a sprinklered building.
More than one exit shall be required in buildings with one-story where the maximum
occupants exceed 49 and the maximum travel distance exceeds 75 feet.
5.2 Offices & Laboratory [B Occupancy]
Egress width components other than stairways shall be 0.15/occupant
The common path of egress travel shall not exceed 100 feet
One means of egress allowed if the occupant load for spaces with maximum occupant
load of 49
Exit access travel distance shall not exceed 300 feet in a sprinklered building.
More than one exit shall be required in buildings with one-story where the maximum
occupants exceed 49 and the maximum travel distance exceeds 75 feet.
5.3 Manufacturing [F-I Occupancy]
Egress width components other than stairways shall be 0.15/occupant
The common path of egress travel shall not exceed 100 feet
One means of egress allowed if the occupant load for spaces with maximum occupant
load of 49
Exit access travel distance shall not exceed 250 feet in a sprinklered building.
More than one exit shall be required in buildings with one-story where the maximum
occupants exceed 49 and the maximum travel distance exceeds 75 feet.
5.4 Storage/Shipping/Receiving [S-I Occupancy]
Egress width components other than stairways shall be 0.15/occupant
The common path of egress travel shall not exceed 100 feet
One means of egress allowed if the occupant load for spaces with maximum occupant
load of 29
Exit access travel distance shall not exceed 250 feet in a sprinklered building.
More than one exit shall be required in buildings with one-story where the maximum
occupants exceed 29 and the maximum travel distance exceeds 100 feet.
Rev 1.0 I Page 26 KL.AUS9RUC<NER
AND ASSOCIATES
6. Exposures
6.1 Occupancy Separation
Based on CBC Table 508.3.3 (Attachment #), there are no requirements for occupancy
separation between B, S-i and F-i Occupancies within a sprinklered building. A 1-hour
separation is required between A-2/A-3 Occupancies and B/F-1/S-1 Occupancies. A 1-hour
occupancy separation is required between S-2 and B/F-i Is-i.
6.2 Separation of Control Areas
Not Applicable. See section 4.2.1 of this report.
6.3 Allowable Area Calculations
Not within the scope of this report. See Architectural of Record's Plans.
6.4 Liquefied Oxygen Tank and Separation
Requirements
See Sections 4.3.1, 4.3.6.1, 4.4.1.1, and 4.7 of this report for Liquefied Oxygen tank
location and separation requirements.
Rev 1.0 Page 27 I KLAUSRRUCKNER
AND ASSOCIATES I
7. Conclusion
It is the opinion of Klausbruckner & Associates that the above requirements will meet the
requirements, and/or intent of, Chapter 27 (Hazardous Materials), Chapter 28 (Aerosols),
Chapter 34 (Flammable/Combustible Liquids), Chapter 30 (Compressed Gases), Chapter
32 (Cryogenic Fluids) and Chapter 40 (Oxidizers) of the 2007 Editions of the California
Fire Code and the Building Code. Furthermore NFPA 13 Standards (Installation of
Sprinkler Systems) are met for the type of occupancy and storage.
By way of my signature, Covidien agrees to the storage and maintenance conditions
required and specified in this report.
Covidien Representative (Sign and Print Name) Date
Rev 1.0 ( Page 28 I KLAU9RUCKNR
AND ASSOCA1ES I
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