Welcome to the company ! we have many years of professional experience !
rsdgj@pyzyrsd.com +86 13525609655

Oil sludge treatment equipment manufacturer of oil refinery

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

CONTACT US

Fill in the following information, we will contact you in the shortest possible time.

Oil sludge treatment equipment manufacturer of oil refinery
Summary of sludge treatment and disposal technology | LCDRI …
Summary of sludge treatment and disposal technology | LCDRI …

19/8/2019, · Anaerobic digestion can degrade 35%~50% volatile solids in ,sludge,, reduce the dry solids of ,sludge,, and help reduce the cost of subsequent ,sludge treatment, and disposal. At the same time, anaerobic digestion helps to improve ,sludge, dewatering performance, and the ,sludge, volume can be further reduced after dewatering.

6 Public Health Concerns About Chemical Constituents in ...
6 Public Health Concerns About Chemical Constituents in ...

An earlier ,sludge, survey of 40 municipal ,treatment, plants conducted in the late 1970s by the EPA (EPA, 1982) found ben-zo(a)pyrene in 21 percent of the sludges with a …

Effect of Adding Drinking Water Treatment Sludge on Excess ...
Effect of Adding Drinking Water Treatment Sludge on Excess ...

Drinking water ,treatment sludge, (DWTS) is a waste by-product from water ,treatment, plants where aluminum and iron salts are the most commonly used coagulants. DWTS was reused to investigate the effects of DWTS on the digestion liquid quality and microorganism activity of excess activated ,sludge, (EAS). DWTS with four suspended solid (SS) concentrations (0%, 2%, 5% and 10%) was added to …

SEWAGE SLUDGE: Operational and Environmental Issues FR…
SEWAGE SLUDGE: Operational and Environmental Issues FR…

sludge,’ and is combined with the ‘primary ,sludge,’. Very often there are also steps to remove nitrate (which was formed during secondary ,treatment,) by biological denitrification, and phosphate, either by chemical precipitation or by causing the biomass to take up excess phosphate and storing it within its cells as polyphosphate.

Use of Risk Assessment Methodologies for Sewage Sludge ...
Use of Risk Assessment Methodologies for Sewage Sludge ...

Improved methods are suggested, including approaches to avoid bizarre scenarios based on the MEI. Improvements to the methodologies with appropriate ,treatment, of uncertainties are needed for ,risk,-based regulations to avoid a shift in disposal practices that increase the human health risks in the US for sewage ,sludge, disposal.

Antibiotic treatment for patients with amniotic fluid ...
Antibiotic treatment for patients with amniotic fluid ...

The amniotic fluid “,sludge,” has been described as an independent ,risk, factor for spontaneous preterm delivery, probably related to ascending intra‐amniotic infection (6). Pregnant women included in this study received ,treatment, through the public health system, which mostly serves low‐income women in Brazil.

Chat Online Inquiry Email

Business cooperation

+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City