Room 308, Building A, Jiahua Mansion, No.9, Shangdi No.3 Street,
Haidian District, Beijing, China
Refineries and Petrochemical
V-Flow® Circular Oil Separation Tank
Unibub® Air Flotation Tank
Installed behind V-Flow，with the major function of oil and SS removal, and protecting the following biological system. Higher dissolved air pressure(6bar) and proprietary releasers form perfect bubbles of 30um to 80um, so as to improve efficiency. The releaser is installed outside the tank, maintenance free. Full automatic control is designed to avoid workers contacting the harsh operating environment. The outlet index: SS<20mg/l，Oil<20mg/l
Magflow® Loaded Oil Removal Tank
When the density difference between oil and water is small, conventional method is tough to the work. It makes a big challenge for wastewater treatment in heavy oil deep processing industry. Magflow® overcomes the problem by loading flocs that formed from heavy oil, SS and agents onto the magnetic medias, and cleaning up as sludge by separator. we can recycle and reuse the medias by a drum machine.
This aerator is dedicated to petrochemical industry, with material of PP and cast steel, which is designed to overcome aging problems due to the oil. The cover plate will fall down automatically to avoid sludge getting in when aerator stops working.
BFR® Moving Bed Biofilm Reactor
1, Chemical Strengthened Treatment
Loading flocs onto medias(micro sand) greatly speeds up the separation of mud and water. We can recycle and reuse the medias by a hydrocyclone. The velocity is 40-60m/h, which is suitable for land occupation limited situation; phosphorus removal; suitable for quality improvement and capacity expansion of existing water plants.
Flo-Fil® Air Flotation Filter
The unique process combines air flotation and filtration technology, algae and SS are removed through one unit only, which streamlines the process. It is especially suitbale for two situations: raw water quality is poor; as preteatment of membrane system.
2, Hard COD
When biological reaction is not working thorough or the content of hard COD is higher, it becomes a tough problem to deal with. we combine Oxymax and Biofix, the pre-ozone unit converts refractory COD into BOD, and Biofix follow-up undertakes BOD removal task, then the post-ozone will oxidize away the rest COD. "Three-stage" makes an effective use of the best ozone reaction points, so as to get the minimum dosage and an optimal cost.
RO Brine Treatment
Combining Ozone , Biofix®NDN and Sandflow® technology to remove COD, TN, SS and TP content, ensuring to meet standard. The activated carbon unit is selective dosed according to the content of COD input.