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3.1 Bladder tank description and principle of operation. The Viking bladder tank stores foam concentrate inside the bladder. When used in conjunction with the Viking Ratio Controller it proportions the foam concentrate accurately into the water stream.
Bladder Tank Installation & System Design Information The Chemguard Bladder Tank is one component in a balanced pressure foam proportioning fire protection system. It requires no external power other than water pressure to ensure correct operation. The bladder tanks are designed and constructed in accordance with the latest revisions
8 sty 2019 · The bladder tanks are designed and constructed in accordance with the latest revisions to ASME Code, section VIII for unfired pressure vessels with a working pressure of 175 psi and are tested to one and one half times this pressure. INSTALLATION.
1 lut 2018 · The bladder tanks are designed and constructed in accordance with the latest revisions of european community`s pressure equipment direction (PED) and carry the CE marking with a working pressure of 175 psi (12 bar) and tested to 228 psi (15.7 bar) pressure.
The vertical and horizontal bladder tanks are designed and construct- ed in accordance with the latest revisions to ASME code, Section VIII for unfired pressure vessels with a working pressure of 175 psi and tested to 1.3 times this pressure.
The bladder tank is a carbon steel pressure vessel containing an elastomeric bladder between the water and foam concentrate. The bladder permits water pressure to be transferred to the foam concentrate
The SKUM MTB-ASME Vertical Bladder Tank is designed and constructed in accordance with the latest revisions to ASME Code Section VIII, Division 1 for unfired pressure vessels with a maximum allowable working pressure (MAWP) of 175 psi (12.1 bar) and tested to the pressure specified by the appli-cable codes and standards.