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

Report on waste water discharged from substation

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.

Report on waste water discharged from substation
ENVIRONMENTAL ISSUES CAUSED BY RUBBER INDUSTRY | The ...
ENVIRONMENTAL ISSUES CAUSED BY RUBBER INDUSTRY | The ...

3/10/2011, · ,Wastewater, collected from rubber processing ,factory, contains a variety of substances as well as the commercially important constituent, in this case rubber hydrocarbon. It contains proteins, minerals, non-rubber hydrocarbons and carbohydrates. This ,wastewater, has high concentration of ammonia, BOD 5, COD, Nitrate, Phosphorus as well as total ...

Poly Aluminium Chloride (PAC) - Water Treatment Chemical
Poly Aluminium Chloride (PAC) - Water Treatment Chemical

Spray drying PAC FB04 is yellow powder. It can meet some special requirements for water treatment. The iron content of FB04 is higher than the other three types …

Shenzhen Rihua Water Treatment Plant Factory Leak ...
Shenzhen Rihua Water Treatment Plant Factory Leak ...

Rihua Water Treatment Equipment Co., Ltd. is a Japanese-funded enterprise; it provides printed circuit board ,wastewater, treatment equipment, solar ,wastewater, treatment equipment, Municipal ,wastewater, treatment solutions, electronics and semiconductor ,wastewater, treatment equipment, power ,wastewater, treatment equipment, hydrochloric ,acid,, sulfuric ,acid, recovery

Waste water & industrial waste water - SlideShare
Waste water & industrial waste water - SlideShare

These parameters are all used as a measure of the nutrients present in the ,wastewater,, as a high nutrient content can result in excessive plant growth in receiving water bodies, subsequent oxygen removal and the death of aquatic life. pH pH is a measure of the concentration of hydrogen ions in the ,wastewater, and gives an indication of how ,acid, or alkaline the ,wastewater, is.

Treating clarifier and backwash wastewater with ...
Treating clarifier and backwash wastewater with ...

Backwash waste from the media, and biological filters and iron flocs from the Actiflo® process, are directed to the ,wastewater, buffer tank. The ,wastewater, in the tank is then pumped to the sludge thickener after the addition of polymer, and the thickener underflow pumped to sewer.

5.6 Phosphorus | Monitoring & Assessment | US EPA
5.6 Phosphorus | Monitoring & Assessment | US EPA

6/3/2012, · If ,factory,-sealed, disposable Whirl-pak® bags are used for sampling, no preparation is needed. Reused sample containers (and all glassware used in this procedure) must be cleaned (including ,acid, rinse) before the first run and after each sampling run by …

Chapter 16 - Anaerobic Wastewater Treatment
Chapter 16 - Anaerobic Wastewater Treatment

Biological ,Wastewater, Treatment: Principles Modelling and Design. Edited ... ,solution,. Anaerobic treatment can be conducted in technically plain systems, and the process can be applied ... alcohols, lactic ,acid,, CO 2, H 2, NH 3 and H 2S, as well as new cell material.

Factory Direct Chemicals - Wholesale Maintenance Products
Factory Direct Chemicals - Wholesale Maintenance Products

Trusted supplier of cleaning products, raw chemical, floor care products, sanitary chemicals & maintenance supplies. Special wholesale prices & free shipping.

Fish Meal - Food and Agriculture Organization
Fish Meal - Food and Agriculture Organization

A total amino ,acid, analysis gives useful information about the meal but is very expensive and tells nothing about the availablility of individual acids to the animal being fed. Alternatively, the availability of a single important amino ,acid, like lysine is often measured; this is probably the most useful approach, but nothing is then known about the other components.

National Pollutant Discharge Elimination System (NPDES ...
National Pollutant Discharge Elimination System (NPDES ...

Provides information about how the permit program interacts with other CWA programs to protect and improve water quality, and provides resources for professionals working in the program at the federal, state, local, and firm level, and concerned public.

Dye and its removal from aqueous solution by adsorption: A ...
Dye and its removal from aqueous solution by adsorption: A ...

1/7/2014, · One of the most important factors affecting the capacity of adsorbent in ,wastewater, treatment is ,solution, pH. ... Activated sludge treatment of dispersed dye ,factory wastewater,. J Environ Sci Health A, 32 (7) (1997) ... Removal of anionic dye Congo red from aqueous ,solution, by raw pine and ,acid,-treated pine cone powder as adsorbent ...

Phthalic acid | H2C8H4O4 - PubChem
Phthalic acid | H2C8H4O4 - PubChem

Phthalic acid, is a benzenedicarboxylic ,acid, cosisting of two carboxy groups at ortho positions. It has a role as a human xenobiotic metabolite. It is a conjugate ,acid, of a phthalate (1-) and a phthalate .

STUDIES ON ADSORPTION OF ACETIC ACID FROM AQUEOUS SOLUTION …
STUDIES ON ADSORPTION OF ACETIC ACID FROM AQUEOUS SOLUTION …

Acetic ,acid, solutions were prepared by diluting the requisite amount of acetic ,acid, with water to obtain the adsorbate solutions of different initial concentrations. Fresh solutions were prepared daily before starting the experiments. We have taken 5, 10, 15, 20, 25 ml of these solutions to conduct our experiments [10–11].

Chemical plant - Wikipedia
Chemical plant - Wikipedia

A ,chemical plant, is an industrial process plant that manufactures (or otherwise processes) chemicals, usually on a large scale. The general objective of a ,chemical plant, is to create new material wealth via the chemical or biological transformation and or separation of materials. Chemical plants use specialized equipment, units, and technology in the manufacturing process.

Ammonia Recovery from Wastewaters in Packed Columns
Ammonia Recovery from Wastewaters in Packed Columns

@ Acid supply and pH control attained 35?C with the air circulating at 100% relative humidity. EXPERIMENTS Wastewater from the anaerobic step of the anaerobic-aerobic treatment process in a sugar factory was used in a first set of experiments. Because this particular wastewater contained only small amounts of nitrogen compounds, ammonia was added.

Wastewater Treatment Plant and its Design for Textile Industry
Wastewater Treatment Plant and its Design for Textile Industry

Sulphuric ,Acid solution, d. Starch indicator e. H13810-0 Reagent titrant ,solution, Procedure Rinse the glass bottles 3 times with water sample and fill to overflow. And insert stopper and ensure that a small part of the sample spills over. Remove the stopper and add 5 drops of each manganous sulphate ,solution, and Alkali-azide reagent. Add

Phosphonates - Hach Company
Phosphonates - Hach Company

• Phosphate Standard ,Solution,, 1 mg/L (the expected result is 10 mg/L if 10 mL is used) 1. Use the test procedure to measure the concentration of the standard ,solution,. 2. Compare the expected result to the actual result. Note: The ,factory, calibration can be adjusted slightly with …

STUDIES ON ADSORPTION OF ACETIC ACID FROM AQUEOUS SOLUTION …
STUDIES ON ADSORPTION OF ACETIC ACID FROM AQUEOUS SOLUTION …

Acetic ,acid, solutions were prepared by diluting the requisite amount of acetic ,acid, with water to obtain the adsorbate solutions of different initial concentrations. Fresh solutions were prepared daily before starting the experiments. We have taken 5, 10, 15, 20, 25 ml of these solutions to conduct our experiments [10–11].

Factory Tour - Wuhan Changguang Battery Co. Ltd
Factory Tour - Wuhan Changguang Battery Co. Ltd

We invested more than 20 million RMB for new facilities, such as Lead Powder Machine, Pasting Machine, Drying room and EP equipments in the year of 2016. Our production equipments include: Molten lead parts purification system. Stainless steel submersible pump. FRP ,acid, mist purification tower.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City