MD ANDERSON Project No. XX-XXXX
A/E Name
A/E Project No.
MD ANDERSON PROJECT NAME
Issue Description
Month, 00, 0000
SECTION 22 45 00 – EMERGENCY SHOWER AND EYE WASH EQUIPMENT
PART 1 - GENERAL
1.01
RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General Conditions and
Division 01 Specification Sections, apply to this Section.
B. Specifications throughout all Divisions of the Project Manual are directly applicable to this
Section, and this Section is directly applicable to them.
1.02
SUMMARY
A. Provide all materials and labor for emergency shower and eye wash equipment, and
associated piping, supports, valves, and accessories to provide complete, operable, and code
compliant installation that is acceptable to the authorities having jurisdiction.
B. Emergency shower and eye wash equipment addressed by this specification shall be installed
within conditioned or ventilated spaces having ambient temperatures between 60 and 100
degrees Fahrenheit.
1.03
REFERENCE STANDARDS
A. The latest published edition of a reference shall be applicable to this Project unless identified
by a specific edition date.
B. All reference amendments adopted prior to the effective date of this Contract shall be
applicable to this Project.
C. All materials, installation and workmanship shall comply with the applicable requirements and
standards addressed within the following references:
1. 2012 Edition of the International Plumbing Code.
2. ANSI Standard: Comply with ANSI Z358.1-2004, "Emergency Eyewash and Shower
Equipment."
3. Texas Department of Licensing and Regulation, Texas Accessibility Standards of the
Architectural Barriers Act, Article 9102, Texas Civil Statutes.
4. Americans with Disabilities Act, 28 CFR Part 35 Nondiscrimination on the Basis of
Disability in State and Local Government Services, Final Rule, as published in the Federal
Register.
5. ICC/ANSI A117.1, "Accessible and Usable Buildings and Facilities" relative to plumbing
fixtures for people with disabilities.
6. NSF Standard: Comply with NSF 61, "Drinking Water System Components--Health
Effects," for fixture materials that will be in contact with potable water.
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1.04
MD ANDERSON PROJECT NAME
Issue Description
Month, 00, 0000
QUALITY ASSURANCE
A. All materials shall be new, undamaged, and free of rust. Protect installed products and
associated materials during progression of the construction period to avoid clogging with dirt,
and debris and to prevent damage, rust, etc. Remove dirt and debris as Work progresses.
B. Manufacturer Qualifications: Company shall have minimum three (3) years documented
experience specializing in manufacturing the products specified in this section.
C. Installer Qualifications: Company shall have minimum three (3) years documented experience
specializing in performing the Work of this Section. Installation of plumbing systems shall be
performed by individuals licensed by the Texas State Board of Plumbing Examiners as a
Journeyman or Master Plumber. Installation may be performed by Apprentice Plumbers
provided they are registered with the Texas State Board of Plumbing examiners and under
direct supervision of a licensed plumber. All installation shall be supervised by a licensed
Master Plumber.
1.05
SUBMITTALS
A. Product Data:
1. Provide Code and Standards compliance, component dimensions, service sizes and
finishes.
B. Record Documents:
1. Record actual locations of supply isolation valves, emergency shower and eye wash
equipment installed.
2. Provide full written description of manufacturer’s warranty.
3. Manufacturer’s Installation Instructions: Indicate assembly and support requirements,
adjustment and testing procedures.
C. Operation and Maintenance Data:
1. Include installation instructions, exploded assembly views, servicing requirements,
inspection data, installation instructions, spare parts lists, replacement part numbers and
availability, location and contact numbers of service depot, for all components installed.
2. Include cleaning, testing and adjustment procedures for all components installed.
1.06
DELIVERY, STORAGE AND HANDLING
A. Accept equipment and materials on Site in shipping containers and maintain in place until
installation.
B. Protect installed equipment from damage and/or entry of foreign materials by temporary
covers during the construction phase of this Project.
C. Do not allow use of installed equipment for any reason, other than testing, during the
construction phase of this Project.
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D. Protect all materials before and after installation from exposure to rain, freezing temperatures
and direct sunlight.
1.07
EXTRA MATERIALS
A. Provide manufacturer’s drench shower tester for each emergency shower installed.
PART 2 - PRODUCTS
2.01
GENERAL
A. All materials shall meet or exceed all applicable referenced standards, federal, state and local
requirements, and conform to codes and ordinances of authorities having jurisdiction.
B. Provide emergency equipment as indicated and scheduled on the Contract Drawings and as
specified herein.
C. Pressure ratings of equipment and related accessories shall be suitable for the anticipated
system pressures in which they are installed.
D. Equipment and components of same type shall be product of one (1) manufacturer.
E. All emergency equipment shall meet American with Disabilities Act (ADA) accessibility
requirements for activation of controls and height of eye/face outlets with the following
exceptions:
1. Equipment within boiler rooms or central plants.
2. Eye/face outlets located in countertops that are not required to be accessible.
F. Emergency equipment activation devices shall be designed so that the flushing water remains
on without requiring the use of the operator's hands. The valve shall be designed to remain
activated until intentionally shut off.
G. Shower head flow rate shall be 20 gallons per minute at a minimum 30 pounds per square
inch water pressure.
H. Eye Wash unit shall provide flushing fluid at 0.4 gallons per minute at a minimum 30 pounds
per square inch water pressure.
I.
2.02
Face Wash unit shall provide flushing fluid at 3 gallons per minute at a minimum 30 pounds
per square inch water pressure.
ACCEPTABLE MANUFACTURERS:
A. Water Saver
B. Bradley
C. Haws
D. Speakman
E. Guardian
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2.03
MD ANDERSON PROJECT NAME
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Month, 00, 0000
COMBINATION EMERGENCY SHOWER AND EYE/FACE WASH:
A. Barrier-free design with coated galvanized steel piping; 10 inch diameter yellow impactresistant plastic shower head; Chrome-plated brass 1 inch IPS stay-open ball-type shower
valve operated by stainless steel pull rod having triangular handle; 10 inch diameter stainless
steel eye wash bowl; chrome-plated brass spray head assembly with twin, soft flow, eye wash
heads and protective spray head covers; integral flow control capable of maintaining uniform
flow under varying water supply conditions from 30-90 psig; Chrome-plated 1/2 inch IPS stayopen ball-type eye wash valve hand operated by a large, highly visible safety yellow PVC push
handle; chrome-plated circular face spray ring; universal identification sign; inspection tag,
and 1-1/4 inch water supply connection.
B. Combination emergency shower and eye/face wash units shall be Bradley Model S19-310BF
or approved equal by an acceptable manufacturer listed herein.
2.04
DRENCH SHOWER WITH HORIZONTAL SUPPLY:
A. Barrier-free design with coated galvanized steel piping; 10 inch diameter yellow impactresistant plastic shower head; Chrome-plated brass 1 inch IPS stay-open ball-type shower
valve operated by stainless steel pull rod having triangular handle; universal identification
sign; inspection tag, and 1 inch water supply connection.
B. Drench shower units with horizontal supply shall be Bradley Model S19-120BF or approved
equal by an acceptable manufacturer listed herein.
2.05
DRENCH SHOWER - FLUSH-MOUNTED:
A. Barrier-free design with coated galvanized steel piping; 12-7/8 inch diameter flanged stainless
steel shower head; Chrome-plated brass 1 inch IPS stay-open ball-type shower valve
operated by stainless steel pull rod having triangular handle; universal identification sign;
inspection tag, and 1 inch water supply connection.
B. Flush-mounted drench shower units shall be Bradley Model S19-120FMBF or approved equal
by an acceptable manufacturer listed herein.
2.06
DRENCH SHOWER WITH VERTICAL SUPPLY:
A. Barrier-free design with 10 inch diameter stainless steel shower head; stainless steel 1 inch
IPS stay-open ball-type shower valve operated by stainless steel pull rod having triangular
handle; universal identification sign; inspection tag, and 1 inch water supply connection.
B. Drench shower units with horizontal supply shall be Bradley Model S19-130SSBF or approved
equal by an acceptable manufacturer listed herein.
2.07
DRENCH SHOWER TESTER:
A. Watertight, chemical resistant 84 inch long funnel constructed of Tyvek®, with weighted
bottom and 6 foot telescoping aluminum handle.
B. Drench shower testers shall be Bradley Model S19-330ST or approved equal by an
acceptable manufacturer listed herein.
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2.08
MD ANDERSON PROJECT NAME
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EYEWASH - SWING-TYPE, COUNTER MOUNTED, PUSH HANDLE OPERATED:
A. Chrome-plated brass spray head assembly with twin, soft flow, eye wash heads and
protective spray head covers; integral flow control capable of maintaining uniform flow under
varying water supply conditions from 30-90 psig; Chrome-plated 1/2 inch IPS stay-open balltype eye wash valve hand operated by a large, highly visible stainless steel push handle;
chrome plated brass pipe and fittings; universal identification sign; inspection tag, and 1/2 inch
water supply connection.
B. Swing-type eyewash units shall be Bradley Model S19-270(B)(L) or approved equal by an
acceptable manufacturer listed herein.
2.09
EYE/FACE WASH - SWING-TYPE, COUNTER MOUNTED, SWING ACTIVATED:
A. Universal right or left hand mounting with locking mechanism; twin perforated disc eye/face
wash heads with protective pop-off spray head covers; integral flow control capable of
maintaining uniform flow under varying water supply conditions from 30-90 psig; Chromeplated 1/2 inch IPS stay-open ball-type valve operated by pulling swing arm 90 degrees over
sink; chrome plated brass pipe and fittings; universal identification sign; inspection tag, and
1/2 inch water supply connection.
B. Swing-type eye/face wash units shall be Bradley Model S19-270E or approved equal by an
acceptable manufacturer listed herein.
2.10
EYEWASH/DRENCH HOSE – DECK FLANGE MOUNTED
A. Two spray heads mounted side-by-side. Each head has a “flip top” dust cover, internal flow
control and filter; 1/2” IPS brass stay-open ball valve with chrome plated brass ball and TFE
seals; Certified ASSE 1001/CSAB64 compliant atmospheric vacuum breaker on outlet of
valve installed 6” above counter; 8 ft. flexible stainless steel hose; Deck flange for countertop
mounting having handle locator guide to position spray heads facing forward at all times;
ANSI-compliant identification sign and 1/2” NPT male supply inlet. Unit shall be completely
assembled and water tested prior to shipment.
B. Deck mounted eyewash/drench hose units shall be Guardian Model G5028VB-FSH or
approved equal by an acceptable manufacturer listed herein.
2.11
EYEWASH/DRENCH HOSE – DECK MOUNTED, WALL MOUNTED VACUUM BREAKER
A. Two spray heads mounted side-by-side. Each head has a “flip top” dust cover, internal flow
control and filter; Forged brass squeeze valve activated by stainless steel lever handle with
replaceable stainless steel seat and stay-open locking clip; 8 ft. flexible stainless steel hose;
Deck flange for countertop mounting having handle locator guide to position spray heads
facing forward at all times; ANSI-compliant identification sign and 3/8" NPT male swivel-type
inlet. Unit shall be completely assembled and water tested prior to shipment.
B. Deck mounted eyewash/drench hose units shall be Guardian Model G5022-FSH or approved
equal by an acceptable manufacturer listed herein.
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C. Provide spill-resistant vacuum breaker installed with critical level a minimum of 6" above the
flood rim of sink. Spill-resistant vacuum breaker shall be ASSE 1056 compliant and consist of
a one piece modular check and float assembly made of engineered thermoplastic and housed
in a bronze body. Springs shall be stainless steel. The valve shall be constructed with a
molded diaphragm separating the air inlet from the potable water supply to prevent spillage.
D. Spill-resistant vacuum breaker shall be a Watts SVB Series 008QT or approved equal
manufactured by Febco or Conbraco.
2.12
EYE/FACE WASH - DECK/COUNTER TOP MOUNTED WITH BOWL:
A. Stainless steel 13-5/8 inch diameter bowl; twin perforated disc eye/face wash heads with
protective pop-off spray head covers; integral flow control capable of maintaining uniform flow
under varying water supply conditions from 30-90 psig; Chrome-plated 1/2 inch IPS stay-open
ball-type valve operated by stainless steel push down handle; coated galvanized steel pipe
and fittings; dome type strainer; 1-1/4 inch drain fitting; universal identification sign; inspection
tag, and 1/2 inch water supply connection.
B. Counter top mounted bowl type eye/face wash units shall be Bradley Model S19-260 or
approved equal by an acceptable manufacturer listed herein.
2.13
EYE/FACE WASH - WALL MOUNTED:
A. Barrier-free design with stainless steel 10 inch diameter bowl; stainless steel wrap-around
skirt; chrome-plated brass spray head assembly with twin, soft flow, eye wash heads and
protective spray head covers; integral flow control capable of maintaining uniform flow under
varying water supply conditions from 30-90 psig; Chrome-plated 1/2 inch IPS stay-open balltype eye wash valve hand operated by a large, stainless steel push handle; chrome-plated
circular face spray ring; chrome plated brass pipe and fittings; dome type strainer; 1-1/4 inch
drain fitting, wall tube and trap; universal identification sign; inspection tag, and 1/2 inch water
supply connection.
B. Wall mounted bowl type eye/face wash units shall be Bradley Model S19-220BF or approved
equal by an acceptable manufacturer listed herein.
2.14
EYEWASH - WALL CABINET MOUNTED:
A. Barrier-free design with stainless steel cabinet and doors; lockable, hinged bottom panel for
plumbing access; chrome-plated brass spray head assembly with twin, soft flow, eye wash
heads and protective spray head covers; integral flow control capable of maintaining uniform
flow under varying water supply conditions from 30-90 psig; Chrome-plated 1/2 inch IPS stayopen ball-type eye wash valve activated by pulling door down 90 degree; chrome plated brass
pipe and fittings; 1-1/4 inch drain fitting and trap; brass water stop valve; universal
identification sign; inspection tag, and 1/2 inch water supply connection.
B. Wall cabinet mounted eyewash units shall be Bradley Model S19-282PT or approved equal by
an acceptable manufacturer listed herein.
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PART 3 - EXECUTION
3.01
PREPARATION
A. Examine roughing-in for plumbing piping systems to verify actual locations of piping
connections prior to installation of emergency equipment. Proceed with installation only after
unsatisfactory conditions have been corrected.
B. Coordinate location of emergency equipment with General Contractor to allow identification of
required clear floor space area for emergency shower access.
C. Coordinate location of counter mounted emergency eyewash and eye/face wash fixture with
General Contractor for proper drilling/cutting of casework to allow drenching water to spill into
sink.
3.02
INSTALLATION
A. Installation shall meet or exceed all applicable federal, state and local requirements,
referenced standards and conform to codes and ordinances of authorities having jurisdiction.
B. All installation shall be in accordance with manufacturer’s published recommendations.
C. Install in emergency shower, eyewash and eye/face wash equipment in accordance with
manufacturer’s published instructions.
D. Locate emergency equipment on a level surface area for user.
E. Safety drenching equipment shall not be located within eighteen (18) inches of electrical
apparatus, telephones, thermostats, or power outlets.
F. Emergency shower heads shall be positioned 82 inches – 96 inches from floor. The center of
the spray pattern shall be located at least 16 inches from wall or nearest obstruction.
G. Emergency eyewash nozzles shall be positioned 33 inches- 45 inches from floor and at least
6" from wall or nearest obstruction.
H. Connect potable water supply having a temperature between 60 degrees F. and 100 degrees
F. to emergency equipment. Potable water supply shall be capable of supplying adequate
flushing to meet requirements of reference standards.
I.
On each water supply line serving emergency equipment which has a water supply discharge
outlet below the overflow rim, or where cross contamination may occur, provide and install an
approved vacuum breaker or backflow preventer. Installation of vacuum breakers shall
prevent any possible backflow through them.
J.
Provide hydraulic shock absorbers in water supply lines to each emergency shower. Locate
and size in accordance with PDI-WH-201 Standard and manufacturer’s published
recommendations.
K. Provide and accessible ball type shutoff valve in individual water supply line serving safety
drenching equipment. Valves shall be labeled for identification and locked in the open
position.
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L. Provide and install stainless steel escutcheons on piping wall and ceiling penetrations in
exposed, finished locations.
M. Coordinate with General Contractor for location and installation of emergency equipment
identification signage and inspection tags.
3.03
TESTING
A. Adjust or replace fixture flow regulators for proper flow.
B. After plumbing connections have been made, test for compliance with requirements. Verify
ability to achieve required flows and temperatures.
C. Report test results in writing.
END OF SECTION 22 45 00
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