Survitec Group-Singapore
W.H. Brennan & Co Pte Ltd
(Head Office)
47 Loyang Way Singapore 508739
T : +65 6283 6311,
F : +65 6285 0792
 
Corporate
E : singapore@survitecgroup.com
 
Flight Safety Division
E : raymond.kwan@survitecgroup.com
 
Marine Safety Division
E : Bernard.quek@survitecgroup.com
 
Fire Safety Division
E : ridzuan.chong@survitecgroup.com
 
Defense & Security Division
E : henry.lim@survitecgroup.com
 
Electronics Division
E : bernard.quek@survitecgroup.com
Products
 

Twin-Agent Skid Fire Fighting Unit

 

                                                                                                        EFFECTIVE ON CLASS A, B, C

 

Description:

Amerex Twin Agent Skid Units provide dual agent mitigation using dry chemical with the added fire response properties of an integrated foam unit proven to be one of the most effective tools in mitigating extreme risk areas with multiple hazards. Units are designed and constructed for one-person operation and pre-pressurized ready for immediate discharge. Units incorporate dual large capacity extinguisher cylinders and nitrogen back-up supply ready for instant actuation in emergency situations.

Units can accommodate manual operation or configured for automatic discharge. Units can be optionally completed with standard skid or trailer mount.

 

Applications:

  • Flammable Liquid Storage and Transport

  • Marine Port Operations

  • Petrochemical Plants

  • Mining Operations

  • Aircraft Rescue and Hangar Facilities

  • Heliports and Helidecks

  • Industrial and Municipal Fire Brigades

  • Military Fire Teams

  • Oil and Gas Production Facilities

  • LNG Bunkering Stations

 

Pre-Pressurized / Nitrogen Cylinder Operated

Components:

Amerex Twin Agent Skid Units are self-contained consisting of dual carbon steel agent tank assemblies designed and constructed in accordance to the latest ASME Section VIII, Div. 1 unfired pressure vessel code. Agent tanks are equipped with mechanical pressure safety valves. Dry Chemical tank will be charged with Amerex Purple-K potassium bicarbonate. Foam tank shall be internally lined with an epoxy finish and will accommodate pre-mixed foam or CAFS. The carrier and expellant agent shall be nitrogen and cylinders shall be of DOT or ISO standard. Nitrogen cylinder storage racks are an integrated part of the skid and mounted in horizontal position. Nitrogen cylinders are secured with welded clamps. Nitrogen cylinders are removable from the operating position of the unit adjacent to mounted controls. Complete units are constructed with materials suitable for marine environments. Exterior corrosion resistant coatings applied enables extended lifespan in extreme environments. Components are broken down to individual units prior to application of the corrosion resistant paint finish to ensure all surfaces receive the maximum protection possible. Units are assembled with corrosion resistant hardware and fittings. Skid Welding shall be in accordance with AWS D.1.1 Structural Welding Code, Latest Edition.

 

Specifications:


Amerex Twin Agent Skid Units are available in six configurations:

 

MODEL NO.

920

921

922

923

924

925

DRY CHEMICAL CAPACITY (LBS.)

200

450

450

450

1000

3000

FOAM

CAPACITY (GAL.)

80

100

150

200

150

200

SHIPPING WT. (LBS.)

1564

2445

2870

3170

4155

7684

HEIGHT (IN.)

46

55

55

63.5

66.75

81

WIDTH (IN.)

47

47

47

45.5

45.5

70

DEPTH (IN.)

81

92

98

106

108

108

DISCHARGE RANGE (FT.)

60-80

60-80

60-80

60-80

60-80

60-80

 

ASME  VESSEL DESIGN INFORMATION

MAWP

250 PSI @ 450ºF MDMT

-20ºF @ 250 PSI

MAWP

250 PSI @ 450ºF MDMT

-20ºF @ 250 PSI

MAWP

250 PSI @ 450ºF MDMT

-20ºF @ 250 PSI

MAWP

250 PSI @ 450ºF MDMT

-20ºF @ 250 PSI

MAWP

250 PSI @ 450ºF MDMT

-20ºF @ 250 PSI

MAWP

250 PSI @ 450ºF MDMT

-20ºF @ 250 PSI

OPERATING TEMP. (ºF)

+32 TO 120

+32 TO 120

+32 TO 120

+32 TO 120

+32 TO 120

+32 TO 120

HOSE LENGTH EACH REEL (FT.)

100

100

100

100

100

100

NUMBER OF HOSE REELS

1

1

1

1

1

1

TWIN-AGENT HOSE DIA. (IN.)

1

1

1

1

1

1

MAX FLOW RATE (LBS./SEC.) PER REEL

14

14

14

14

14

14

MAX FOAM FLOW RATE (GPM) PER REEL

60

60

60

60

60

60

NITROGEN CYLINDER

2 - 220CF

2 - 300CF

2 - 300CF

3 - 300CF

2 - 300CF

6 - 300CF

PRESSURE RELIEF

250 PSI PSV

250 PSI PSV

250 PSI PSV

250 PSI PSV

250 PSI PSV

250 PSI PSV

FILL OPENING

4.5” VENTED CAP W/ O-RING

4.5” VENTED CAP W/ O-RING

4.5” VENTED CAP W/ O-RING

4.5” VENTED CAP W/ O-RING

4.5” VENTED CAP W/ O-RING

4.5” VENTED CAP W/ O-RING

VESSEL MATERIAL

CARBON STEEL

CARBON STEEL

CARBON STEEL

CARBON STEEL

CARBON STEEL

CARBON STEEL

VESSEL THICKNESS (IN.)

1/4

3/8

3/8

3/8

3/8

1/2

VESSEL CONSTRUCTION

ASME

ASME

ASME

ASME

ASME

ASME

FOAM VESSEL LINING

EPOXY COAT

EPOXY COAT

EPOXY COAT

EPOXY COAT

EPOXY COAT

EPOXY COAT

SYSTEM HOSES

BRAIDED SS

BRAIDED SS

BRAIDED SS

BRAIDED SS

BRAIDED SS

BRAIDED SS

FITTINGS

BRASS

BRASS

BRASS

BRASS

BRASS

BRASS

PAINT FINISH

CR COAT

CR COAT

CR COAT

CR COAT

CR COAT

CR COAT

 

NOTE: IF YOU HAVE A SPECIAL REQUIREMENT PLEASE CONTACT FACTORY  


 
 
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Twin Agent Skid 922/450 LB Dry Chemical With 150 GAL Pre-Mixed Foam
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Twin Agent Skid 923/450 LB Dry Chemical With 200 GAL Pre-Mixed Foam
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Twin Agent Skid 924/ 1000LB Dry Chemical With 150 GAL Pre-Mixed Foam
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