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

oil field compressor mechanic

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.

oil field compressor mechanic
Grease trap - Wikipedia
Grease trap - Wikipedia

A ,grease trap, (also known as grease interceptor, grease recovery device, grease capsule and grease converter) is a plumbing device (a type of trap) designed to intercept most greases and solids before they enter a ,wastewater, disposal system. Common ,wastewater, contains small amounts of oils which enter into septic tanks and treatment facilities to form a floating scum layer.

Disinfectant - Wikipedia
Disinfectant - Wikipedia

In ,wastewater, treatment, a disinfection step with chlorine, ultra-violet (UV) radiation or ozonation can be included as tertiary treatment to remove pathogens from ,wastewater,, for example if it is to be discharged to a river or the sea where there body contact immersion recreations is practiced (Europe) or reused to irrigate golf courses (US).

Sulfur trioxide | SO3 - PubChem
Sulfur trioxide | SO3 - PubChem

Sulfur trioxide,, is a colorless to white crystalline solid which will fume in air. Often shipped with inhibitor to prevent polymerization. It reacts violently with water to form sulfuric ,acid, with the release of heat. It is corrosive to metals and tissue.

Decanoic acid | C10H20O2 - PubChem
Decanoic acid | C10H20O2 - PubChem

Decanoic acid, is a white crystalline solid with a rancid odor. Melting point 31.5°C. Soluble in most organic solvents and in dilute nitric ,acid,; non-toxic.Used to make esters for perfumes and fruit flavors and as an intermediate for food-grade additives.

Grease trap - Wikipedia
Grease trap - Wikipedia

A ,grease trap, (also known as grease interceptor, grease recovery device, grease capsule and grease converter) is a plumbing device (a type of trap) designed to intercept most greases and solids before they enter a ,wastewater, disposal system. Common ,wastewater, contains small amounts of oils which enter into septic tanks and treatment facilities to form a floating scum layer.

Aerosol and Surface Distribution of Severe Acute ...
Aerosol and Surface Distribution of Severe Acute ...

Our study has 2 limitations. First, the results of the nucleic ,acid, test do not indicate the amount of viable virus. Second, for the unknown minimal infectious dose, the aerosol transmission distance cannot be strictly determined. Overall, we found that the air and object surfaces in COVID-19 wards were widely contaminated by SARS-CoV-2.

Wastewater management: 1. Introduction - GreenFacts
Wastewater management: 1. Introduction - GreenFacts

What is the impact of agriculture on ,wastewater, generation? Agriculture is the single largest user of water, it uses an estimated 70 per cent of total global fresh water, returning the majority of this water back to the system.The daily drinking water requirement per person is 2–4 litres, but it takes 2 000 to 5 000 litres of water to produce one person’s daily food.

SHORTCOMING REPLY: BHAGWAN MAHAVIR SUPERSPECIALITY ...
SHORTCOMING REPLY: BHAGWAN MAHAVIR SUPERSPECIALITY ...

using a process called biological treatment methods. Most of the hospital ETP uses “activated sludge process” in which liquid wastewater enters into aeration tank where wastewater mixes with air to encourage the growth of microbes and hence breakdown of organic matter takes place.

SARS-CoV-2 in wastewater: State of the knowledge and ...
SARS-CoV-2 in wastewater: State of the knowledge and ...

15/10/2020, · During the SARS outbreak in 2004 in China, SARS-CoV RNA was detected in 100% (10/10) of untreated and 30% (3/10) of disinfected ,wastewater, samples collected from a ,hospital, in Beijing, China receiving SARS patients (Wang et al., 2005).,Wastewater, was also believed to be at least partly responsible for aprevious SARS outbreak due to a faulty ventilation and plumbing system (McKinney et …

What might be the source of mercury in a wastewater system ...
What might be the source of mercury in a wastewater system ...

Sludge from our WWTP is contaminated with mercury. The concentration is just below the limit allowable for agricultural spreading, which is at 10 mg/kg DM. The ,wastewater, network is a separate sewer and located in a rural area with no industrial input. Have any of you encountered this problem and, if so, who was responsible for polluting?

Disinfectant - Wikipedia
Disinfectant - Wikipedia

In ,wastewater, treatment, a disinfection step with chlorine, ultra-violet (UV) radiation or ozonation can be included as tertiary treatment to remove pathogens from ,wastewater,, for example if it is to be discharged to a river or the sea where there body contact immersion recreations is practiced (Europe) or reused to irrigate golf courses (US).

SARS-CoV-2 in wastewater: State of the knowledge and ...
SARS-CoV-2 in wastewater: State of the knowledge and ...

15/10/2020, · During the SARS outbreak in 2004 in China, SARS-CoV RNA was detected in 100% (10/10) of untreated and 30% (3/10) of disinfected ,wastewater, samples collected from a ,hospital, in Beijing, China receiving SARS patients (Wang et al., 2005).,Wastewater, was also believed to be at least partly responsible for aprevious SARS outbreak due to a faulty ventilation and plumbing system (McKinney et …

Wastewater management: 1. Introduction - GreenFacts
Wastewater management: 1. Introduction - GreenFacts

What is the impact of agriculture on ,wastewater, generation? Agriculture is the single largest user of water, it uses an estimated 70 per cent of total global fresh water, returning the majority of this water back to the system.The daily drinking water requirement per person is 2–4 litres, but it takes 2 000 to 5 000 litres of water to produce one person’s daily food.

Sulfur trioxide | SO3 - PubChem
Sulfur trioxide | SO3 - PubChem

Sulfur trioxide,, is a colorless to white crystalline solid which will fume in air. Often shipped with inhibitor to prevent polymerization. It reacts violently with water to form sulfuric ,acid, with the release of heat. It is corrosive to metals and tissue.

Decanoic acid | C10H20O2 - PubChem
Decanoic acid | C10H20O2 - PubChem

Decanoic acid, is a white crystalline solid with a rancid odor. Melting point 31.5°C. Soluble in most organic solvents and in dilute nitric ,acid,; non-toxic.Used to make esters for perfumes and fruit flavors and as an intermediate for food-grade additives.

Aerosol and Surface Distribution of Severe Acute ...
Aerosol and Surface Distribution of Severe Acute ...

Our study has 2 limitations. First, the results of the nucleic ,acid, test do not indicate the amount of viable virus. Second, for the unknown minimal infectious dose, the aerosol transmission distance cannot be strictly determined. Overall, we found that the air and object surfaces in COVID-19 wards were widely contaminated by SARS-CoV-2.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City