Products
& Services - Gasholder
[Technology]
[Construction of Gasholder]
[Replacement of Dry Seal] [Advantages]
Sewer
gas diaphragms
Sewer
gas diaphragms serve in the temporary storage of fermentation
gas and biogas which are used as fuel for heat recovery or
steam generation.
Properties
- High
tensile strength, high flexibility, high media resistance,
resistant to temperatures from –30oC to +70oC.
- Highly
impermeable to gases.
- No
weakness of the seam when exposed to condensate, contrary
to cold-bonded
- Lasts
for years (more than 100,000 strokes).
Technical
A
reciprocating piston moves up and down in the sewer gas holder,
adjusting the stored volume to the fill volume and keeping
the gas at working pressure.
In
all states of movement, ContiTech’s diaphragm maintains a
tight seal between the gas-holder wall and the piston. |
