Welcome to the company ! we have many years of professional experience !
rsdgj@pyzyrsd.com +86 513525609655

gas testing waste water up-to-standard emission treatment methods

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

Certificate of Honor

Get in touch with us

We will confidentially process your data and will not pass it on to a third party.

gas testing waste water up-to-standard emission treatment methods
How To Apply Defoaming Agent In Different Wastewater ...
How To Apply Defoaming Agent In Different Wastewater ...

It is one of the industrial wastewater which is difficult to treat. The common treatment method of papermaking wastewater is coagulation method, which has the advantages of strong adaptability, simple equipment and convenient operation, but it has the disadvantages of high cost and large sludge production, the other is biological method, which has no secondary pollution.

Zinc removal from wastewater
Zinc removal from wastewater

5/11/2009, · We are dealing with some problems in our current system for treating ,wastewater,. Due to the high Zinc concentration, we are producing a huge volume of sludge at the end of the process. The treatment we use increases the pH until 6 with magnesium oxide and then, we add an organic flocculant in order to remove some ,iron, present in the effluent.

US5120452A - Process for purifying wastewater with ...
US5120452A - Process for purifying wastewater with ...

A process for treating wastewater the improvement which comprises admixing with the wastewater at least 0.5 percent by weight of a solution consisting of hypochlorous acid having a pH of less than...

Polyacrylamide for steel wastewater
Polyacrylamide for steel wastewater

Such a low sulfuric ,acid, content obviously has no recovery value, so neutralization is often used. Method. The treatment of mine ,acid wastewater, generally adopts the lime neutralization method. ,Iron, and steel plant ,wastewater, treatment uses anionic polyacrylamide as a flocculant to ,treat wastewater, …

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City