Product Description:
The DEM-MBR flat plate membrane element from dubhe is characterized
by a simple flat plate structure, which, together with the improved
membrane surface characteristics, enables the rising fluid
generated by aeration to effectively scour the membrane surface,
making it difficult for particulate matter to be deposited on the
membrane surface, and ensuring stable filtration performance.
APPLICATION:
Large-scale wastewater projects
Organic wastewater treatment;
Old sewage plant process improvement;
Surface water purification treatment;
Reverse osmosis system influent pre-treatment;
Restaurant or landscape wastewater treatment and reuse;
Car wash plant ship sewage recycling and reuse;
Various types of beverage factories, distilleries, food factories,
livestock factories, slaughterhouses, dyeing and finishing plants,
leather factories, pulp mills;
Wastewater treatment for pharmaceutical factories and
high-concentration organic treatment plants;
Large municipal wastewater treatment and reuse, community living
water reuse, department stores, office building water reuse, sewage
water reuse.
Technical Parameters:
Monolithic Membrane Element Dimensions:
DEM140-200W series membrane modules are large membrane modules for
large wastewater projects.
How to install DEM140-series flat film:
1,Setup preparation
(1) Determine the handling plan for putting the membrane into the
bioreactor to be installed, such as the handling route.
(2) Prepare the equipment to unload the membrane from the truck
(forklift, crane, trailer, etc.).
(3) Construction in the reactor tank should be completed before
installation, and please check the cleanup work. Please be sure to
remove any large pieces of trash (concrete blocks, cutting chips,
bits and pieces of material) that may be left in the tank.
2. Disassembly of Membrane Element
When unloading the membrane element from a truck, use equipment
such as a forklift, crane, or trailer, and use the following
methods for lifting the packaging style and sample.
(1) When shipping, the membrane element part and the aeration part
are bundled separately.
(2) When lifting the TORAY flatbed ultrafiltration membrane
element, attach the hook completely to the lifting ring and lift
horizontally. Please be careful not to damage the flow guide tube
and aeration tube of the membrane element, and ensure safety during
operation.
Toray MBR membrane wastewater treatment technology is a new
wastewater treatment technology that organically combines membrane
separation technology and biochemical treatment technology, using
Toray membrane separation equipment to retain activated sludge and
macromolecular organic matter in the biochemical reactor,
eliminating the secondary sedimentation tank, the concentration of
activated sludge is greatly increased, the hydraulic retention time
(HRT) and the sludge retention time (SRT) can be controlled
separately, and the difficult-to-degrade substances are reacted and
degraded continuously in the reactor. The difficult-to-degrade
substances are continuously reacted and degraded in the reactor.
