HERWIG
STAINLESS
STEEL TECHNOLOGY
Inlet flow deflector |
Outlet channel with underwater discharge |
Covering for tank heads |
Outlet channel made of high
grade stainless steel |
Complete final sedimentation tank
equipment with scraper |
|
Sewage treatment plants
Outlet and overflow channel
with integrated spillway
Circular outlet and
overflow channels with integrated spillway, completely height adjustable,
also during operation. On a sliding seat. Also has a compensator at the
outlet to counter linear expansion.
Material: high-grade stainless steel, cold-rolled, processes IIIc/2b.
The discharge systems can be looked into and are designed to meet the
hygienic requirements for unrestricted discharge over the toothed weir.
Our innovative
solution for equipment to sterilise waste water and for the oxidative
inactivation of the substances it contains can be integrated and even
retrofitted into the open drainage system at any time at a reasonable
cost. A cover for these absolutely clean systems is not recommended, neither
for practical reasons nor for economic reasons.
Burgebrach sewage treatment plant
Restoration of a final
sedimentation tank
Acceptance inspection
of the Sulmtal
treatment plant
Hof sewage treatment plant channel with app. 1400 mm width length app. 213 m
Y-shaped teeth at the
discharge allow an
approx. 24% greater
intake of oxygen
compared to the DIN
(German Industrial
Standards) teeth
Outlet channel with
sliding seat to absorb
linear expansion
Compensator at the
discharge of the outlet
channel to absorb linear
expansion
Obrigheim sewage
treatment plant at
present app. 300 l/s
spillway
Upgrading the inlet with
flow-changing equipment