UASB Reactor Waste Water Storage Tanks for Municipal SewageTreatment

Brief introduction

We specialized in glass fused to steel tank of excellent corrosion resistance , Surface of the tank is well treated with advanced technology , so it can withstand the harsh environment .It is an ideal tank option for wastewater treatment plant. Both sides of the panel are coated with enamel , the thickness is 0.25mm~0.4mm , standard PH is 3~11 , if for special use  , PH can be updated to 1~14

What is UASB  (  Upflow Anaerobic Sludge Bed  )

UASB reactor refers to a special kind of reactor concept for the " high rate " anaerobic treatment of wastewater . In 1970s it was developed by the Dutch scholars  . It is suitable for many different  kinds of sewage The structure and management are simple  , actually an extremely simple and inexpensive design, so that it is then widespread .

Let us see how it works

Wastewater is distributed into the tank at appropriately spaced inlets from the bottom .  And then passes upwards through an anaerobic sludge bed where the microorganisms in the sludge come into contact with wastewater-substrates  . The anaerobic degradation process starts and gas will be generated The upward motion of released gas bubbles causes hydraulic turbulence that provides reactor mixing without any mechanical parts . At the top of the reactor , the water phase is separated from sludge solids and gas in a three-phase separator (also known the gas-liquidsolids separator) . The three-phase-separator is commonly a gas cap with a settler situated above it  . After the anaerobic reaction  , 80%~90% of organic waste will be decomposed

Why us

Reference projects

1 )   Wastewater treatment project in Shandong province, China

UASB reactor Ø 6.88*8.4 m

UASB reactor Ø 7.64*9.6m and Ø 5.35*9.6m

2 )   Chemical factory wastewater treatment project in Shanxi province , China

2 sets of reactor with Ø 17.59*6.6m

8 sets of biological aerated filter Ø 6.88*4.8m

2 sets of sedimentation tank Ø7.64*5.4m

3 )   Municipal sewage project

Daily treatment 9000T

2 sets of hydrolysis reactor Ø 15.28*4.8m

3 sets of contact oxidation tank  Ø 15.28*3.6m

2 sets of sedimentation tank Ø 15.28*3.6m