HEAVY DUTY LARGE CAPACITY BLOW-OFF TANKS TO CSA SPECIFICATIONS

Purpose:

Blow-off Tanks are used between a boiler and sewer for the purpose of reducing the pressure and temperature of the blow-off substance entering the sewer.

Design

Blow-off tanks are designed to CSA B51 Section 7.5.1.2, ASME Code Section VIII and provincial regulations. Data reports are issued.

Testing

All tanks are hydrostatically tested to one and a half times their design pressure. These tests are viewed by the inspectors of the Ontario TSSA, and the tanks are stamped to jurisdictional requirements.

Custom Tanks

Tanks are also available in horizontal or custom configurations.

Standard Equipment

• Legs and leg pads c/w 3/4 inch anchor holes
• Lifting lugs
• Anti-syphon on water seal
• Inlet baffle
• Inspection and cleaning opening c/w positive seal gasket
• Pressure guage connection
• Cold water connection
• Extra large vent connection to ensure stability of water seal
• Extra large outlet connection to minimize water rise in tank
• Extra heavy threaded connections
• Drain welded flush on tank interior
• 1/8 inch corrosion allowance
• 3/8 inch minimum tank construction
• High temperature finish c/w clearcoat

Optional Equipment

• Temperature limit control connections
• Additional openings or changes in location of existing openings
• Pressure gauge
• Cold water valve
• Drain valve
• Thermometer
• Thermometer connections
• Water gauge connections
• Water gauge

For more information, contact us!