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

wastewater treatment plant design and construction

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.

wastewater treatment plant design and construction
Membrane Filtration Guidelines - Hach Company
Membrane Filtration Guidelines - Hach Company

The following basic steps are necessary for a membrane filtration ,test,. 1. ... volume for non-potable water or ,wastewater, yields 20–80 coliform colonies per filter. For finished, potable water, the volume to be filtered will be 100 mL. ... m-FC with Rosolic ,Acid

Wastewater Engineering Treatment and Reuse 4th Edition ...
Wastewater Engineering Treatment and Reuse 4th Edition ...

Wastewater, Engineering Treatment and Reuse, 4th Edition - Free ebook download as PDF File (.pdf) or read book online for free. ,Wastewater, Engineering: Treatment and Reuse, 4/e is a thorough update of McGraw-Hill's authoritative book on ,wastewater, treatment. No environmental engineering professional or civil or and environmental engineering major should be without a copy of this book- tt ...

Treatment plan for aqueous/organic/decontamination wastes ...
Treatment plan for aqueous/organic/decontamination wastes ...

This ,report, has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Techni- cal Information, P.O. Box 62, Oak Ridge, Rd 37831; prices available from (615) 576-8401, FTS 626-840 I. Available to the public from the National Technical Information Service, U.S.

Introduction to Chemical Engineering (CHME300) - uaeu.ac.ae
Introduction to Chemical Engineering (CHME300) - uaeu.ac.ae

UAEU Course Catalog. Last updated: Site best viewed at 1024 x 768 resolution in I.E 9+, Mozilla 3.5+, Google Chrome 3.0+, Safari 5.0+

Wastewater treatment and reclamation: A review of pulp and ...
Wastewater treatment and reclamation: A review of pulp and ...

Full Article. ,Wastewater Treatment and Reclamation: A, Review of Pulp and ,Paper Industry Practices and Opportunities,. Martin A. Hubbe,*,a Jeremy R. Metts, a,b Daphne Hermosilla, c M. Angeles Blanco, d Laleh Yerushalmi, e Fariborz Haghighat, e Petra Lindholm-Lehto, f Zahra Khodaparast, g Mohammadreza Kamali, h and Allan Elliott i The pulp and paper (P&P) industry worldwide has achieved ...

Sequencing batch liquid treatment - International ...
Sequencing batch liquid treatment - International ...

The hexavalent chromium bearing ,wastewater, is treated with a reducing agent, at about pH 2.5 in the presence ,of acid,, for conversion of all hexavalent chromium ions to trivalent chromium ions. The effective reducing agent is sodium hydrogen sulfite, sodium bisulfite, sodium thiosulfate, sulfur dioxide, or combinations thereof.

A review of mineral carbonation technologies to sequester ...
A review of mineral carbonation technologies to sequester ...

A promising calcium dissolution of 90% was achieved after 1 hour, but the ,carbonation, step was not tested. 112 Park et al. 113,114 demonstrated that a mixture of 1 vol% orthophosphoric ,acid,, 0.9 wt% oxalic ,acid, and 0.1% EDTA greatly enhanced the leaching of magnesium from serpentine at 70 °C and 1 …

Laboratory Procedures: Analysis for Wastewater Treatment ...
Laboratory Procedures: Analysis for Wastewater Treatment ...

One ml of solution added to one liter of sample is equal to one mg/1. Measure 250 mis of the well-mixed sewage to be tested into a series of eight 300 ml capacity beakers. Quart jars can be substituted for the beakers. Add 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0 and 4.5 of the chlorine solution to the beakers in succession.

Biodiesel Education
Biodiesel Education

Biodiesel Education Program at the University of Idaho. If you are looking for any biodiesel related information, this website provides you with an unbiased information through peer-reviewed publications, videos, technical notes, and thousands to literature organized with the topics you are looking for. This should be the first (and probably the last) page you will need to get information ...

Glossary of Environmental and Safety Terms
Glossary of Environmental and Safety Terms

Acid, Mine Drainage: Drainage of water from areas that have been mined for coal or other mineral ores. The water has a low pH because of its contact with sulfur-bearing material and is harmful to aquatic organisms. ,Acid, Neutralizing Capacity: Measure of ability of …

Publications: Ho Goen - Murdoch University Research ...
Publications: Ho Goen - Murdoch University Research ...

Ho, G.E. ORCID: 0000-0001-9190-8812 and Nguyen-Cong, B. (1979) ,Acid, waste ,neutralization, using limestone bearing sand. In: Proceedings of the 8th Federal Conference Australian Water and ,Wastewater, Association, 12 - 16 November, Gold Coast, Qld, Australia pp. 157-174.

STEMonstrations: Water Filtration
STEMonstrations: Water Filtration

you will create and ,test, a water fltration system. • ,Acid,: Any of a class of substances that yields hydrogen ions (H+) when dissolved in water. The greater the concentration of hydrogen ions produced, the more acidic the substance. Acids are characterized by a sour taste and the ability to react with bases and certain metals to form salts.

1027 Course Manual-Sections 1-8 minus 5
1027 Course Manual-Sections 1-8 minus 5

The ,report, on Experiment I can be revised and resubmitted, within one week of being returned, to raise the grade of the ,report,. It is possible to receive full credit on the ,report, if the revision adequately covers all the points noted in the evaluation. The final grade for the ,report, is …

Introduction to Chemical Engineering (CHME300) - uaeu.ac.ae
Introduction to Chemical Engineering (CHME300) - uaeu.ac.ae

UAEU Course Catalog. Last updated: Site best viewed at 1024 x 768 resolution in I.E 9+, Mozilla 3.5+, Google Chrome 3.0+, Safari 5.0+

Pollution Prevention in the Plating Process
Pollution Prevention in the Plating Process

Metal Finishing Industry. Table of Contents Overview Regulatory Planning P2 Programs Common P2 Practices Pre-Finishing Operations P2 in ,Plating, P2 in Rinsing Alternative Methods of Metal Deposition Facility Design. Pollution Prevention in the ,Plating, Process. This chapter provides an overview of pollution prevention techniques that apply to ,plating, lines within metal finishing operations.

1027 Course Manual-Sections 1-8 minus 5
1027 Course Manual-Sections 1-8 minus 5

The ,report, on Experiment I can be revised and resubmitted, within one week of being returned, to raise the grade of the ,report,. It is possible to receive full credit on the ,report, if the revision adequately covers all the points noted in the evaluation. The final grade for the ,report, is …

Wastewater Surveillance Testing Methods | CDC
Wastewater Surveillance Testing Methods | CDC

11/2/2020, · For example, if levels of SARS-CoV-2 RNA are sufficiently high in ,wastewater,, small volumes of ,wastewater, (e.g., 1 ml) may be tested without additional concentration processes. Testing methods include sample processing steps, use of laboratory controls, and implementation of biosafety measures to ensure that data can be interpreted for public health use.

Sequencing batch liquid treatment - International ...
Sequencing batch liquid treatment - International ...

The hexavalent chromium bearing ,wastewater, is treated with a reducing agent, at about pH 2.5 in the presence ,of acid,, for conversion of all hexavalent chromium ions to trivalent chromium ions. The effective reducing agent is sodium hydrogen sulfite, sodium bisulfite, sodium thiosulfate, sulfur dioxide, or combinations thereof.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City