ADDENDUM_08202019_21_13_26.01_64.pdf

EOD Complex 016701 RTA Submittal

SECTION 21 13 26.01 64

PORTABLE ULTRA HIGH SPEED DELUGE FIRE SUPPRESSION SYSTEM

01/19

ADDENDUM 08/ 22/ 2019

PART 1 GENERAL

ADDENDUM 08/ 22/ 2019* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

1.1 RELATED SECTI ONS

I n addi t i on, r ef er t o t he f ol l owi ng sect i ons f or r el at ed wor k and coordination:

Sect i on 21 13 13. 00 10 WET PI PE SPRI NKLER SYSTEM, FI RE PROTECTI ON Sect i on 07 84 00 FI RESTOPPI NG Sect i on 01 91 00. 00 37 COMMI SSI ONI NG Sect i on 28 31 76 I NTERI OR FI RE ALARM AND MASS NOTI FI CATI ON SYSTEM

* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ADDENDUM 08/ 22/ 2019

1.2 SECTIONS FOR SUBMITTAL REQUIREMENTS

In addition, refer to the following sections for submittal requirements:

Section 21 13 13.00 10 WET PIPE SPRINKLER SYSTEM, FIRE PROTECTION Section 28 31 76 INTERIOR FIRE ALARM AND MASS NOTIFICATION SYSTEM

1.3 SCOPE

This specification is for a new portable rapid response deluge system, by Pyrotech, USA complete with all components necessary to make a complete and workable system.

1.4 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

AMERICAN WELDING SOCIETY (AWS)

AWS D1.1/D1.1M (2015; Errata 1 2015; Errata 2 2016) Structural Welding Code - Steel

ASME INTERNATIONAL (ASME)

ASME B16.11 (2016) Forged Fittings, Socket-Welding and Threaded

ASTM INTERNATIONAL (ASTM)

ASTM A120 (1984) Specification for Pipe, Steel, Black and Hot-Dipped Zinc-Coated (Galvanized) Welded and Seamless for Ordinary Uses (Withdrawn 1987)

SECTION 21 13 26.01 64 Page 1

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 13 (2016; TIA 16-1; TIA 16-2; TIA 16-3 2016;

Errata 17-1; Errata 17-2) Standard for the Installation of Sprinkler Systems

NFPA 15 (2017; ERTA 2017) Standard for Water Spray Fixed Systems for Fire Protection

U.S. DEPARTMENT OF DEFENSE (DOD)

UFC 3-600-01 (2016; with Change 2, 2018) Fire Protection Engineering for Facilities

UFC 3-601-02 (2010) Operations and Maintenance:

Inspection, Testing, and Maintenance of Fire Protection Systems

1.5 SUBMITTALS

Government approval is required for submittals with a "GDO" designation;

submittals not having a "GDO" designation are for information only. AE approval is required for submittals with a "GAE" designation. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-02 Shop Drawings

Shop Drawings for District Office Approval; G, DO

Shop Drawings for Architect-Engineer Approval; G, AE

Wiring Diagrams for District Office Approval; G, DO

Wiring Diagrams for Architect-Engineer Approval; G, AE

As-Built Drawings

SD-03 Product Data

Fire Protection and Fire Alarm Related Submittals; G, DO

Spare Parts; G, DO

On-site Training; G, DO

Fire Protection Specialist; G, DO

Suppression Contractor/Installer; G, DO

SD-05 Design Data

Hydraulic Calculations for District Office Approval; G, DO

Hydraulic Calculations for Architect-Engineer Approval; G, AE

SD-06 Test Reports

SECTION 21 13 26.01 64 Page 2

Testing Procedures; G, DO

Final Acceptance Test Report; G, DO

SD-07 Certificates

Inspection by Fire Protection Specialist

SD-10 Operation and Maintenance Data

Operating and Maintenance Manuals; G, DO

1.6 REQUIREMENTS

1.6.1 Description

The portable rapid response deluge system shall be a completely self-contained water deluge system which shall be portable by use of swivel castors and user furnished lift truck operation. Forklift guides shall completely surround lift forks to eliminate the chance of tipping during transport and to provide added safety. Casters' rolling and swivel action shall have separate locking system. Wheels shall be a minimum of two inches by four inches and shall be of a soft non-marring type. Swivel castors shall have grease fittings. The system shall be capable of passing through a 36” door. The deluge system shall feature solenoid operation with one button reset, UV/IR detection, 2 solenoid type, hydraulic pilot operated valves with autospray nozzles, battery back-up and complete system supervision.

No squib actuated, pneumatic, diaphragm type spray valves, rupture disk or explosive operated valves shall be used. Due to the compressibility of air, air may not be used for control as it may effect response time. Only liquid pilot control shall be used. Only deluge valves designed specifically for rapid response fire protection systems shall be used.

The deluge system shall feature a self contained water tank pressurized by an on board nitrogen tank. The portable rapid response deluge system shall be fired electronically through the use of a solenoid; it shall be reset the same way. The rapid response deluge system shall be supervised for AC loss, low system pressure, controller faults, low battery, and low water level. The system shall be capable of protecting two zones independently (i.e. protect two bays allowing water flow in one bay in the event of an emergency while still on line and active in the other bay). ADDENDUM

08/22/2019: DELUGE SYSTEM SHALL BE CONNECTED TO PERMANENT WATER SUPPLY.

The overall envelope shall not exceed these dimensions: length-65", width-36", height-54"

1.6.2 Hydraulic Design and Calculations

Hydraulically design the system in accordance with the design criteria on the drawings. Hydraulic Calculations for District Office Approval and Hydraulic Calculations for Architect-Engineer Approval shall be in accordance with NFPA 13 and NFPA 15 . Hydraulic Calculations for District Office Approval and Hydraulic Calculations for Architect-Engineer Approval shall be in accordance with UFC 3-600-01 , NFPA 13 , and NFPA 15 .

Submit hydraulic calculations, including a drawing showing hydraulic reference points and pipe segments and as outlined in NFPA 13 and NFPA 15 , SECTION 21 13 26.01 64 Page 3 except that calculations shall be performed by computer using software intended specifically for fire protection system design using the design data shown on the drawings. Software that uses k-factors for typical branch lines is not acceptable. Calculations shall be based on the water supply data shown on the drawings to substantiate that the design area used in the calculations is the most demanding hydraulically. Water supply curves and system requirements shall be plotted on semi-logarithmic graph paper so as to present a summary of the complete hydraulic calculation.

Provide a summary sheet listing sprinklers/nozzles in the design area and their respective hydraulic reference points, elevations, actual discharge pressures and actual flows. Elevations of hydraulic reference points (nodes) shall be indicated. Documentation shall identify each pipe individually and the nodes connected thereto. Indicate the diameter, length, flow, velocity, friction loss, number and type fittings, total friction loss in the pipe, equivalent pipe length and Hazen-Williams coefficient for each pipe. A drawing showing hydraulic reference points (nodes) and pipe designations used in the calculations shall be included and shall be independent of shop drawings.

1.6.3 Shop Drawings for District Office Approval and Shop Drawings for Architect-Engineer Approval

Shop Drawings shall conform to the requirements established for working plans as prescribed in NFPA 15. Submit 3 copies of the Portable Ultra High Speed Deluge System shop drawings, no later than 21 days prior to the start of sprinkler system installation. Drawings shall include plan and elevation views demonstrating that the equipment will fit the allotted spaces with clearance for installation and maintenance. The Ultra High Speed Deluge System shop drawings must be coordinated with the end user's equipment shop drawings.

1.6.4 Wiring Diagrams for District Office Approval and Wiring Diagrams for Architect-Engineer Approval

Provide point-to-point wiring diagrams showing the points of connection and terminals used for electrical field connections in the system, including interconnections between the equipment or systems that are supervised or controlled by the system. Diagrams shall show connections from field devices to the FACP and remote fire alarm control unitis, initiating circuits, switches, relays and terminals.

Provide complete riser diagrams indicating the wiring sequence of devices and their connections to the control equipment. Include a color code schedule for the wiring. Include floor plans showing the locations of devices and equipment.

1.7 QUALITY ASSURANCE PROVISIONS

1.7.1 Fire Protection Specialist

Perform work specified in this section under the supervision of and certified by the Fire Protection Specialist who is an individual registered professional engineer in a related engineering discipline with a minimum of 5 years experience, dedicated to fire protection engineering that can be verified with documentation or who is certified as a Level IV Technician by National Institute for Certification in Engineering Technologies (NICET) in the Automatic Sprinkler System Layout subfield of Fire Protection Engineering Technology in accordance with NICET 1014-7.

Submit the name and documentation of certification of the proposed Fire

SECTION 21 13 26.01 64 Page 4

Protection Specialists, no later than 14 days after the Notice to Proceed and prior to the submittal of the sprinkler system drawings and hydraulic calculations. The Fire Protection Specialist shall prepare and submit a list of the fire protection and fire alarm related submittals, no later than 7 days after the approval of the Fire Protection Specialist, from the Contract Submittal Register that relate to the successful installation of the sprinkler systems(s). The submittals identified on this list shall be accompanied by a letter of approval signed and dated by the Fire Protection Specialist when submitted to the Government. The Fire Protection Specialist shall be regularly engaged in the design and installation of the type and complexity of system specified in the contract documents.

1.7.2 Suppression Contractor/Installer

The suppression contractor shall have at least five (5) years experience in fire protection systems and provide the owner a list of successful projects completed during this time period. The portable ultra high speed deluge system material supplier shall have at least five (5) year’s experience in the manufacture of Portable Ultra high speed Deluge equipment. The portable ultra high speed deluge system material supplier shall provide a list of active projects and past projects for the past two

(2) years. The portable ultra high speed deluge system material supplier shall be knowledgeable in explosive/ propellant hazards and production processes. The portable ultra high speed deluge system material supplier shall work with the customer to place flame detectors and deluge valves for optimum performance and effectiveness. Submit the name and documentation of certification of the proposed Suppression Contractor/Installer, concurrent with the submittal of the Fire Protection Specialist Qualifications.

1.7.3 End Item Inspection

The unit shall be inspected to determine compliance with the requirements of this specification.

1.8 EXTRA MATERIALS

Submit spare parts data for each diffrent item of material and equipment specified. The data shall include of complete list of parts and supplies, with current unit prices and source of supply, and a list of parts recommended by the manufacturer to be replaced after 1 year and 3 years of service. Include a list of special tools and test equipment required for maintenance and testing of the products supplied.

1.9 WARRANTY

The equipment purchased by this specification shall have a one year warranty for all parts. The warranty period shall begin after acceptance.

Acceptance will be given upon successful completion of performance testing. Should any part be found defective the buyer will contact the seller and give the defective part number and information. The seller shall then ship a new part to the buyer for replacement. If the seller requires that the defective part be shipped to him, then the government will do so at the seller's expense after the new part has arrived. Repairs will be made by the buyer.

SECTION 21 13 26.01 64 Page 5

PART 2 PRODUCTS

The equipment furnished under this specification shall be the manufacturer's standard product except for those changes required in order to comply with the requirements of this specification. All modifications to the standard product shall be in accordance with good design practice.

All accessories and components that are normally offered commercially shall be furnished with the equipment

2.1 DESIGN AND CONSTRUCTION

2.1.1 Materials

All materials and parts comprising the Portable Deluge System shall be new, of current manufacture, and shall not have been in prior service, except as required during factory testing. Manufacturer shall have a minimum of 5 years experience building portable deluge systems and shall have provided portable high speed deluge systems during the last 2 years.

2.1.1.1 Pressure Tanks, Piping, Valves and Fittings

All tanks, fittings, valves, strainers, and piping accessories shall be of the proper type for the pressure and temperature specified. Pipe shall have burrs removed by reaming and shall be so installed as to permit free expansion and contraction without damage to joints or hangers. Open ends of pipe lines and equipment shall be properly capped or plugged during installation to keep dirt and other foreign matter out of the system. All piping, including control piping, except extension hoses, shall be schedule 40.

2.1.1.1.1 Tanks

The water tank shall have the capacity to hold a minimum of 120 gallons and must be tested to 400 psi. The pressure tank and piping shall be hydrostatically tested for 24 hours at 275 psi. The system must have a water inlet shut off and air bleed ball valves. The tank shall meet ASME standards for pressurized vessels. The pressure tank shall be refillable by means of a 3/4" hose bib connector (standard garden hose connector). The system is to use 200 cubic foot industrial grade nitrogen bottles for pressurization purposes, and shall have a means of firmly anchoring the nitrogen tank (e.g. straps or chains). The nitrogen tank and regulators shall be shielded from exposure to fire by a metal shield or mounted on non-hazard side. The regulators must be capable of providing a minimum of 150 psi. The system tank will be provided with gages to provide visual status of tank(s) pressure.

2.1.1.1.2 Pipe

Pipe used shall be schedule 40, black steel, ASTM A120, seamless pipe, unless otherwise directed. Pipe used shall be subject to working pressure in excess of 25% of the hydrostatic pressure that is required by ASTM A120.

2.1.1.1.3 Joints

Joints generally shall be the threaded type. Shop welded joints in accordance with the provisions of NFPA 13 will be permitted. Flanged Connections shall be provided where indicated or required by NFPA 13 .

SECTION 21 13 26.01 64 Page 6

2.1.1.1.4 Screwed Fittings

Screwed fittings shall be malleable iron, ASME B16.11 . Threaded joints shall be cut with approved thread cutting oil and shall conform to NBS Handbook H28. Joints shall be made tight with a high pressure thread joint compound.

2.1.1.1.5 Unions

Unions, through 2 inch, shall be malleable iron, 300-pound bronze to iron ground joint.

2.1.1.1.6 Check Valves

Check valves 2 inch and smaller shall be 200 pound screwed swing check valve, bronze body and disc, integral disc and hinge, with screwed cap.

2.2 WORKMANSHIP

Equipment shall be free from defects such as fractures, splits, punctures, tears, dents, creases, deterioration, or malformation. There shall be no sharp edges or corners, slivers, burrs, projections, or other defects.

2.2.1 Welding

All structural welding shall be performed in accordance with the AWS D1.1/D1.1M and all welding performed on piping and tank shall be performed in accordance with ASME Boiler and Pressure Vessel Code. The surface of parts to be welded shall be free from oxide, scale, paint, grease, and other foreign matter. Welds shall be continuous sound, smooth, and free from porosity, cracks, incomplete fusion, and deformation of material. All scale and flux shall be removed from the finished welds.

2.2.2 Threaded Fasteners

Threaded fasteners shall not be broken, stripped, fractured, or loose.

2.2.3 Electrical Wiring

Electrical wiring shall not be cut, abraded, or have excessive insulation stripped, and shall be properly and tightly joined at terminals. Wiring shall have adequate slack to provide strain relief.

2.2.4 Environmental Protection

The system shall be protected against environmental conditions, which might interfere with the intended operation of the machine. The system shall be capable of being stored empty at temperatures between -5 and 130 Fahrenheit without damage.

2.3 PERFORMANCE SPECIFICATIONS

2.3.1 Flow Time

Flow time is the length of time the system must furnish continuous flow rate and shall be at least one minute from time of solenoid valve actuation.

SECTION 21 13 26.01 64 Page 7

2.3.2 Flow Rate

Flow rate shall be approximately 25 gallons per nozzle per minute minimum when all four nozzles are fired simultaneously.

2.3.3 Controls and UV Detection

2.3.3.1 Response Time

Response time is defined as being point of detection at the panel to water flow at the nozzle. System reaction time may vary according to hose length/nozzle distance from unit; reaction time shall always be less than one hundred milliseconds.

2.3.3.2 Detectors

The system shall have 2 UV/IR detectors to provide a fire detection output. UV/IR detection shall be constant scanning and capable of responding and signaling when a flash or flame is detected. Radiation from normal artificial lighting or from sunlight shall not affect the detectors.

2.3.3.3 Electrical Enclosures

The electrical enclosure housing the system controller must have a window for visual access. A separate enclosure shall be provided for the annunciator, battery, and battery charger. The enclosures shall meet electrical and explosion proof requirements of Class I, Div II, Groups C and D, plus Class II, Div II, groups E, F, and G.

2.3.3.4 Control Panel

The control panel must contain as a minimum, separate visual fault indicators for UV/IR detector fault, Response Acceleration Module (RAM) fault, and short circuits on UV/IR detectors and solenoids, and an audible fault horn. RAM's shall be in a separate enclosure from the batteries.

Two sets of form C contacts for fault and two for fire condition shall be provided for future use (i.e. machinery shutdown).

Response Acceleration Modules (RAM) shall be installed as an interface control between the UV/IR detector and the solenoid. The Response Acceleration Modules shall supervise and annunciate the solenoid wiring for short, open or ground. It shall also supervise and annunciate loss of high voltage. Upon signal from the detection unit, the RAM shall provide a high speed, high voltage pulse to the solenoid. It shall maintain high voltage for approximately 20 milliseconds then drop to 24 volts to maintain flow. Control inputs on RAM's shall be optically isolated.

Response Acceleration Modules shall be plug in, rack mountable for easy service.

The RAM's shall be visible through an eight-inch explosion proof viewing port.

Fault and fire wiring between UV/IR Detectors and RAM shall be supervised.

The system reset shall be accessible to the operator from outside the electrical enclosure, and shall be such that the operator can accomplish total system reset (including deluge valves) in less than 30 seconds.

SECTION 21 13 26.01 64 Page 8

The system must meet electrical explosion proof requirements of Class I, Div I, Groups C and D, plus Class II, Div II, Groups E, F, and G.

2.3.4 Actuation

Actuation shall be provided by up to four solenoid operated deluge valves with two, 24 VDC solenoids and two Response Acceleration Modules.

2.3.5 Nozzle Mobility

Operator shall have the option to select the number of nozzles to protect the hazard by use of a ball valve or other suitable means. System shall have nozzle configuration using flexible hoses for placing nozzles up to 20 feet from the portable unit with clamps and swivel mounts to be attached to process equipment.

For each deluge head, the seller shall furnish nozzles with angle patterns of 90 degrees of dispersion.

2.3.6 System Reset

System reset shall be accessible to the operator from outside the explosion proof electrical enclosure and accomplished in less than 10 seconds from activation of reset switch.

2.3.7 Automatic Reset Switch

System shall have a potentiometer adjustable electronic automatic reset adjustable from 0 to 60 seconds of flow. Automatic reset shall not activate if fire is present. This option is user programmable.

2.3.8 Reaction Time

Reaction time is defined as being point of detection at the panel to water flow at the nozzle. System reaction time may vary according to hose length/nozzle distance from unit, reaction time shall always be less than 100 milliseconds.

2.3.9 Battery Back-Up

The system must be able to operate from seller provided internal, sealed lead acid type batteries with gelled electrolyte (within a high impact polystyrene case). The batteries must be capable of powering the system for a minimum of 8 hours in the normal operating mode.

All power and solenoid circuits must be fused. The portable deluge system shall contain, in an explosion proof enclosure, a battery charger/power supply capable of operation on 120 volts, 50/60 hertz, and 220 volts 50/60 hertz (switch selective).

The power supply must be capable of charging the battery system in 8 hours and independently allow the portable deluge system to function. The deluge system must have external connections for power which meets Class I, Div II, Groups C and D, plus Class II, Div II, Groups E, F, and G.

2.3.10 Power Supply/Battery Charger

Power supply/ battery charger shall provide sufficient power to charge battery system within 8 hours. Charger shall be an integral part of

SECTION 21 13 26.01 64 Page 9 annunciator panel.

2.3.11 Annunciation

Units shall have visual fault indication for low water pressure, low water level, RAM, detector fault, low battery condition, "system ready" indication. Annunciator/charger shall be in a separate enclosure from control panel and shall be visible through an explosion proof viewing port. Unit shall have an audible fault horn to annunciate any fault. Fault horn shall be silenced with automatic ringback.

Zone selector and lamp test pushbutton shall be on the annunciator faceplate.

Optically isolated pressure switch, level switch, and fault loop shall be supervised with a sensing voltage. The annunciator panel shall have a means to simulate "fire condition" for test purposes individually saturating the selected detector tube. All annunciator sensing and control circuitry shall be optically isolated on a printed circuit board containing solid-state logic. Annunciation shall be provided by LED's only for reliability and low power consumption.

PART 3 EXECUTION

3.1 3.1 FINAL ADJUSTMENTS

The certified installer shall make final adjustments to nozzles & detectors/sensors after the end user's equipment has been installed in its final location.

3.2 TESTING PROCEDURES

Submit detailed test procedures, prepared and signed by the Fire Protection Specialist and signed by representative of the installing company, for the Portable Ultra High Speed Deluge system 30 days prior to performing system tests. The system shall be tested to assure that equipment and components function as intended.

3.3 INSPECTION BY FIRE PROTECTION SPECIALIST

Prior to ceiling installation and concurrent with the Final Acceptance Test Report, certification by the Fire Protection Specialist that the sprinkler system is installed in accordance with the contract requirements, including signed approval of the Preliminary and Final Acceptance Test Reports. The Fire Protection Specialist shall: 1) inspect the sprinkler system periodically during the installation to assure that the sprinkler system is being provided and installed in accordance with the contract requirements, 2) witness the preliminary and final tests, and sign the test results, 3) after completion of the system inspections and a successful final test, certify in writing that the system has been installed in accordance with the contract requirements. Any discrepancy shall be brought to the attention of the Contracting Officer in writing, no later than three working days after the discrepancy is discovered.

3.4 COMMISSIONING

The contractors shall use the commissioning agents software to document their portions of the Pre-Functional checklists, performance verification tests.

SECTION 21 13 26.01 64 Page 10

3.5 ON-SITE TRAINING

The Fire Protection Specialist shall conduct a training course for operating and maintenance personnel as designated by the Contracting Officer. Training is required to provide four separate sessions of 1 or 2 hour duration. Training sessions to be separated by a minimum of one week to accommodate all fire department rotating shifts. Submit proposed schedule, at least 14 days prior to the start of related training.

Training shall start after the system is functionally complete and after the Final Acceptance Test. Submit 6 Operating and Maintenance Manuals listing step-by-step procedures required for system startup, operation, shutdown, and routine maintenance, at least 14 days prior to field training. The manuals shall include the manufacturer's name, model number, parts list, list of parts and tools that should be kept in stock by the owner for routine maintenance including the name of a local supplier, simplified wiring and controls diagrams, troubleshooting guide, and recommended service organization (including address and telephone number) for each item of equipment. The Onsite Training shall cover all of the items contained in the approved manuals. This training may be conducted in conjunction with the Onsite Training in 21 13 13.00 10 WET PIPE SPRINKLER SYSTEM, FIRE PROTECTION, 3.10 or a separate training class can be provided.

3.6 OPERATION AND MAINTENANCE (O&M) INSTRUCTIONS

Submit 3 copies of the Operation and Maintenance Instructions, indexed and in booklet form. The Operation and Maintenance Instructions shall be a single volume or in separate volumes, and may be submitted as a Technical Data Package. Manuals shall be approved prior to training. The System Operation and Maintenance Instructions shall include:

a. "Manufacturer Data Package 3" as specified in Section 01 78 23

OPERATION AND MAINTENANCE DATA.

b. Operating manual outlining step-by-step procedures required for system startup, operation, and shutdown. The manual shall include the manufacturer's name, model number, service manual, parts list, and complete description of equipment and their basic operating features.

c. Maintenance manual listing routine maintenance procedures, possible breakdowns and repairs, and troubleshooting guide. The manuals shall include conduit layout, equipment layout and simplified wiring, and control diagrams of the system as installed.

d. The manuals shall include complete procedures for system revision and expansion, detailing both equipment and software requirements.

e. Software delivered for this project shall be provided, on each type of CD/DVD media utilized.

f. Printouts of configuration settings for all devices.

g. Routine maintenance checklist. The routine maintenance checklist shall be arranged in a columnar format. The first column shall list all installed devices, the second column shall state the maintenance activity or state no maintenance required, the third column shall state the frequency of the maintenance activity, and the fourth column for additional comments or reference. All data (devices, testing frequencies, etc.) shall comply with UFC 3-601-02 .

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