Young Engineering Bladder Surge Tanks (BST) absorb and control surge energies, increasing the life of the components of your system.  Bladder Surge Tanks are large-capacity units used in applications such as water pumping stations, municipal water and fuel handling applications. Standard sizes ranges from 40 to 10,000 gallons, with design pressures of 275 and 500 psi. Units are provided with supports built to UBC seismic standards. Products are designed, manufactured and tested in accordance with ASME and most are available with Underwriter's Laboratory (UL) and Factory Mutual (FM) approval. Horizontal and vertical Bladder Surge Tank designs include specially designed patented floor-plates and nozzle assemblies which allow for greater water flow and maximum bladder performance.

Air compressors are usually required to maintain air levels in bladderless surge tanks can be noisy and equate to additional maintenance, regulating equipment and electrical needs, resulting in higher operating costs.  Young Engineering’s Bladder Surge Tanks are self-contained units that require no on-site air compressor.

• Available in stainless steel or epoxy coated carbon steel
• Pre-charged bladder to control pressure transients
• UL and FM approved products available
• Support designed in accordance to UBC seismic standards
  

Bladder Surge Tank Specification Sheet for Water Applications

Bladder Surge Tank Specification Sheet for Fuel Applications

Bladder Surge Tank Datasheeets

New Accessories for Bladder Surge Tanks

BST Manufacturer Representatives