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

Pictures of acid mine wastewater

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.

Pictures of acid mine wastewater
Wastewater treatment - Wikipedia
Wastewater treatment - Wikipedia

Wastewater treatment, is a process used to remove contaminants from ,wastewater, or sewage and convert it into an effluent that can be returned to the water cycle with acceptable impact on the environment, or reused for various purposes (called water reclamation). The treatment process takes place in a ,wastewater treatment, plant (WWTP). For domestic ,wastewater, (also called municipal ,wastewater, …

Environmental Engineering Questions and Answers - Sanfoundry
Environmental Engineering Questions and Answers - Sanfoundry

18. Sewage ,Filtration, and Activated Sludge Process. The section contains MCQs on sewage ,filter, types, conventional trickling ,filter,, high rate trickling ,filter, and secondary clarifier, diffused air system, mechanical aeration system, sludge digestion tank, activated sludge plant …

Filter Presses - Evoqua
Filter Presses - Evoqua

Filter, presses result in the driest cake with the cleanest filtrate when compared to other dewatering equipment for a respective application. Proper ,selection, of cloths, plates, pumps and ancillary equipment/process, such as precoat, cake wash and cake squeeze is critical to optimal operation of the dewatering system.

Acid Digestion - an overview | ScienceDirect Topics
Acid Digestion - an overview | ScienceDirect Topics

Z. Hu, L. Qi, in Treatise on Geochemistry (Second Edition), 2014 15.5.3.1 Open Vessel ,Acid, Digestions. Open vessel ,acid, digestions have long been a popular and simple method for the digestion of inorganic and organic sample materials in chemical laboratories. It refers to ,acid, attack in open containers or screw-top vials (low pressure) placed on a hot plate.

Acid Digestion - an overview | ScienceDirect Topics
Acid Digestion - an overview | ScienceDirect Topics

Z. Hu, L. Qi, in Treatise on Geochemistry (Second Edition), 2014 15.5.3.1 Open Vessel ,Acid, Digestions. Open vessel ,acid, digestions have long been a popular and simple method for the digestion of inorganic and organic sample materials in chemical laboratories. It refers to ,acid, attack in open containers or screw-top vials (low pressure) placed on a hot plate.

Lime Use in Wastewater Treatment: Design and Cost Data
Lime Use in Wastewater Treatment: Design and Cost Data

----- EPA-600/2-75-038 October 1975 LIME ,USE IN WASTEWATER TREATMENT: DESIGN AND COST, DATA by Denny S. Parker, Emilio de la Fuente, Louis O. Britt, Max L. Spealman, Richard J. Stenquist, and Fred J. Zadick Brown and Caldwell Walnut Creek, California 94596 Contract No. 68-03-0334 Project Officer James E. Smith, Jr. ,Wastewater, Research Division Municipal Environmental Research …

Lime Use in Wastewater Treatment: Design and Cost Data
Lime Use in Wastewater Treatment: Design and Cost Data

----- EPA-600/2-75-038 October 1975 LIME ,USE IN WASTEWATER TREATMENT: DESIGN AND COST, DATA by Denny S. Parker, Emilio de la Fuente, Louis O. Britt, Max L. Spealman, Richard J. Stenquist, and Fred J. Zadick Brown and Caldwell Walnut Creek, California 94596 Contract No. 68-03-0334 Project Officer James E. Smith, Jr. ,Wastewater, Research Division Municipal Environmental Research …

Considerations for Selection of Seawater Filtration ...
Considerations for Selection of Seawater Filtration ...

1/10/2010, · Mesh tube ,filtration, (MTF) ,media, are roughing-,filter media, composed of low-density polyethylene used for SP removal during ,wastewater, treatment.

(PDF) Standard Methods For the Examination of Water and ...
(PDF) Standard Methods For the Examination of Water and ...

Standard Methods For the Examination of Water and Wastewater,, 23nd edition, 2017. Toan Tran. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 32 Full PDFs related to this paper. READ PAPER. ,Standard Methods For the Examination of Water and Wastewater,…

Depth filter - Wikipedia
Depth filter - Wikipedia

Filter media selection Filter selection is, reliant on a number of variables, such, load,,, duration,, shape, size and, distribution of, the, substance desired, to be filtered. Ideally if the medium is too large, filtrate will be of a poor quality as it will fail to collect particulates within its matrix.

Conventional and membrane filtration: Selecting a SWRO pre ...
Conventional and membrane filtration: Selecting a SWRO pre ...

The selection of filtration technology for, seawater pre-treatment, should be based on a thorough life-cycle cost-benefit analysis. Side-by-side pilot testing of the two types of systems is also highly recommended to develop background system performance information for objective selection.

Environmental Engineering Questions and Answers - Sanfoundry
Environmental Engineering Questions and Answers - Sanfoundry

18. Sewage ,Filtration, and Activated Sludge Process. The section contains MCQs on sewage ,filter, types, conventional trickling ,filter,, high rate trickling ,filter, and secondary clarifier, diffused air system, mechanical aeration system, sludge digestion tank, activated sludge plant …

(PDF) Standard Methods For the Examination of Water and ...
(PDF) Standard Methods For the Examination of Water and ...

Standard Methods For the Examination of Water and Wastewater,, 23nd edition, 2017. Toan Tran. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 32 Full PDFs related to this paper. READ PAPER. ,Standard Methods For the Examination of Water and Wastewater,…

Wastewater treatment - Wikipedia
Wastewater treatment - Wikipedia

Wastewater treatment, is a process used to remove contaminants from ,wastewater, or sewage and convert it into an effluent that can be returned to the water cycle with acceptable impact on the environment, or reused for various purposes (called water reclamation). The treatment process takes place in a ,wastewater treatment, plant (WWTP). For domestic ,wastewater, (also called municipal ,wastewater, …

SYBR Safe - DNA Gel Stain | Thermo Fisher Scientific - US
SYBR Safe - DNA Gel Stain | Thermo Fisher Scientific - US

20 L capacity charcoal ,filter, @ $33 per ,filter, 0.1 L per gel $0.165 per gel: Disposal costs -time & labor: $0.00: 4 hours labor @ $20 per hour to ,filter, 20 L of waste 0.1 L of waste per gel $0.40 per gel: Overhead disposal costs: $0.00: Water usage (suction for ,filtration,) Hazardous waste fees (for ,filter, disposal) Additional uncalculated costs ...

Constructed wetland - Wikipedia
Constructed wetland - Wikipedia

A ,constructed wetland, (CW) is an artificial wetland to treat municipal or industrial ,wastewater,, greywater or stormwater runoff. It may also be designed for land reclamation after mining, or as a mitigation step for natural areas lost to land development.Constructed wetlands are engineered systems that use natural functions vegetation, soil, and organisms to treat ,wastewater,.

Filter Presses - Evoqua
Filter Presses - Evoqua

Filter, presses result in the driest cake with the cleanest filtrate when compared to other dewatering equipment for a respective application. Proper ,selection, of cloths, plates, pumps and ancillary equipment/process, such as precoat, cake wash and cake squeeze is critical to optimal operation of the dewatering system.

Constructed wetland - Wikipedia
Constructed wetland - Wikipedia

A ,constructed wetland, (CW) is an artificial wetland to treat municipal or industrial ,wastewater,, greywater or stormwater runoff. It may also be designed for land reclamation after mining, or as a mitigation step for natural areas lost to land development.Constructed wetlands are engineered systems that use natural functions vegetation, soil, and organisms to treat ,wastewater,.

SYBR Safe - DNA Gel Stain | Thermo Fisher Scientific - US
SYBR Safe - DNA Gel Stain | Thermo Fisher Scientific - US

20 L capacity charcoal ,filter, @ $33 per ,filter, 0.1 L per gel $0.165 per gel: Disposal costs -time & labor: $0.00: 4 hours labor @ $20 per hour to ,filter, 20 L of waste 0.1 L of waste per gel $0.40 per gel: Overhead disposal costs: $0.00: Water usage (suction for ,filtration,) Hazardous waste fees (for ,filter, disposal) Additional uncalculated costs ...

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City