Reduces odour and CO2 emissions
The award winning Waste Water Treatment Plant (WWTP) Silocover is a durable cover that controls odours and prevents your clarifier from releasing CO2. Covering your treatment tanks and clarifiers keeps out debris, rainwater and sunshine. Reducing solar ingress controls the growth of unwanted algae. Wiefferink designs and installs covers for all types and dimensions of clarifiers. Press here for press info on the award
Durable treatment tank and clarifier cover
The high quality of the materials used to manufacture the covers, combined with innovative production technology makes Wiefferinks covers unique. they have a long lifespan and will provide many years of low maintainance service.
The WWTP Silocover is ideal for covering all type of tanks and clarifiers, as bridges, service openings, piping connections can be designed into these covers. Covers can be made for all shapes of tanks; no matter if they are round, square or rectangular. Wiefferink has much experience in the WWT sector, in other countries that Wiefferink serve, many have regulations in place to curb air pollution emissions from sewage treatment tanks, and the covering of silos is the norm rather than the exception.
Conforms with environmental and statistical directives
Reducing CO2 emissions is becoming a priority for every organisation, covering your silos is an easy way to meet carbon reduction targets. An additional benefit of covering your clarifier in an urban highly populated setting is odour control, enabling you to be a better neighbour and reduce complaints. Our WWTP Silocovers satisfy both environmental legislation and construction related directives, every cover is designed in accordance with the location it will be fitted in and comes with an individual statistical calculation report.
Absorbs external forces
The WWTP Silocover is manufactured from heavy polyester fabric with a synthetic coating on both sides. As a result, it can withstand sewage sludge and other aggressive substances and protects against many years of extreme weather conditions. The WWTP Silocover is equipped with a
n unique system of edge pipes and tension sets, stainless steel strips which transfer the forces from the cone to the silo circumference. It is also possible to adjust the tension later when required. Inspection openings provide access to the tank for cleaning or maintenance. The WWTP Silocover is available in a gas-tight and a non-gas-tight version.
Safe and fast installation of the cover
The WWTP Silocover is manufactured in our factory in a clean and conditioned environment. Cover installations are carried out by our team of experienced engineers who are certified to work on safety sensitive sites, such as waste water treatment plants. Installation time is kept to a minimum due to prefabrication of the cover in the factory, in most cases completed in a matter of days.
Many treatment tanks are equipped with rotating skimmer arms. In close cooperation with engineer’s, Wiefferink has developed a rotating cover for these types of tanks. These covers provide effective coverage of the tank enabling easy access for service and maintenance.
Maintenance and lifespan
The WWTP Silocover requires very little maintenance; after a large snowfall the snow must be removed, and the Silocover must be kept at the right tension. Normal life time expectation is at least 15 years.
EVERY COVER IS UNIQEULY DESIGNED FOR THE SPECIFIC APPLICATION AND INCLUDES:
- A COVER OF FLEXIBLE FOIL, REINFORCED WITH STRAPS
- A CENTRAL COLUMN MADE OF STAINLESS STEEL OR HARDWOOD OR SUPPORT BY FRAME CONSTRUCTION
- INSPECTION OPENING(S) WITH RAIN PROTECTION
- EDGE TUBE SYSTEM WITH TENSION SETS FOR TIGHTENING
- PROFESSIONAL INSTALLATION
- SPECIAL INSPECTION OPENINGS
- GAS-TIGHT VERSION
- CONNECTION TO BRIDGES AND OTHER FRAMEWORK
- SPECIAL PIPING CONNECTIONS
- EFFECTIVE ODOUR AND CO2 EMMISION CONTROL
- DURABLE PRODUCT WITH LONG LIFESPAN
- FAST AND PROFESSIONAL INSTALLATION
- EASY ACCESS FOR MAINTENANCE AND OVERHAUL ACTIVITIES
- SATISFIES THE MOST RECENT ENVIRONMENTAL DIRECTIVES
- CUSTOM-MADE FOR EVERY CLARIFIER AND TANK
- KEEPS RAINWATER AND SUNSHINE OUT
- PASSIVE ALGAE CONTROL SYSTEM
- > COVERING ALL TYPE OF TANKS AND CLARIFIERS
- > THE GAS-TIGHT SILOCOVER CAN BE USED FOR GAS STORAGE FROM
- > DIGESTATE STORAGE FOR BIOGAS PLANTS