metal recycling Articles

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Heavy metal removal - Case Study

by KDF Fluid Treatment, Inc.  (May 25, 2016)

KDF 55 and 85 Provide Non-Chemical Water Treatment Media for Lead Removal and Other Heavy Metal Removal from Water In New Jersey's mercury contaminated groundwater - KDF media have been removing mercury to levels below the MCL since 1992. Redox media, non-chemical water treatment remove up to 98% of water-soluble cations (positively-charged ions) ...

Flint Must Make Us Ask: Is Our Water Ready for an Emergency?

by Genesis Water Technologies, Inc  (May 4, 2016)

In emergency situations, providing access to and cleansing water is as important as the availability of the water itself. Even when available, non-potable is a significant danger. The United Nations says diarrhea caused by consuming unsafe water is a top cause of morbidity due to malnutrition, contributing to roughly 60% of deaths of children ...

Scrap Metal Recycling 1

by Integrated Engineers Inc.  (Jan. 30, 2009)

Integrated Engineers provided treatability services for the facility for three areas onsite: the oil water separator, tin baler effluent water, and aluminum shavings/cutting oil runoff. The facility processes and bales scrap metal for recycling. The three different waters were treated with Floccin J. Oil Separator The oil separator water is ...

Scrap Metal Recycling 2

by Integrated Engineers Inc.  (Jan. 30, 2009)

This facility was mandated by the Regional Water Control Board to install a treatment system to treat the 8 gpm from their pressure washing operations. The pressure washer is used to remove the dirt mixed with oil and grease from the cranes and skip loader used in the loading and unloading of metal. Integrated Engineers was hired to design and ...

European metal recycling case study

by Antech Hydraulics Ltd  (Apr. 1, 2009)

Client: European Metal Recycling - Glasgow (Bellshill) Profile: Metal recycling facility Machine: Lindemann 825 EtaCut Machine type: Hydraulic shear Oil: Hydraulic fluid (Mineral) Brand: Millmax 46 Reservoir: 5000 litres Operating temp: 50 ...

Snapshot of metals recycling in South Africa

by Recycling International  (Sep. 1, 2007)

South Africa is a country of contrasts. Rich and poor, urban sprawl and open countryside, mountains and coastal regions, different racial groups - all co-exist in a country the size of Europe.  With a growth rate of 5% in 2006, the country’s economy is doing well. However, South Africa is facing many problems. One of the biggest is its ...

East coast metal treatment facility recycles wastewater

by Aquatech International Corporation  (Sep. 14, 2010)

Evaporator/Crystallizer Solves Pollution Problems The Facility A major industrial Fortune 500 company manufactures armored-tracked vehicles for the U.S. Army. The plant is located in York County, Pennsylvania. The Problem Aluminum and steel assemblies and parts undergo chemical dip and spray treatments before painting. The ...

Identification and control of safety and health hazards in metal scrap recycling

by U.S. Department of Labor Occupational Safety & Health Administration (OSHA)  (Jul. 1, 2008)

The audience for this guide is anyone who works in the metal scrap recycling industry—employers, employees, safety professionals, and industrial hygienists—should read this publication. This guide can help you identify and manage the hazards associated with exposure to various metals and processing chemicals and with related processes and ...

Heavy metal contamination from electronic waste recycling at Guiyu, southeastern China

by Soil Science Society of America  (Sep. 7, 2008)

This study evaluated the effect of electronic waste (e-waste) recycling activities at a regional center, Guiyu, Guangdong, China on heavy metal pollution in the surrounding waterway system. Surface water and sediment collected from the Lianjiang River and its tributaries were analyzed for concentrations of Cu, Pb, Ni, Cd, Hg, and As. Spatially, ...

Waste Gas in Metal Recycling: Hydrocarbons and carbon monoxide - Case Study

by Chemisch Thermische Prozesstechnik GmbH / CTP Air Pollution Control  (Aug. 30, 2014)

Example: Aluminium recycling Similar tasks: Recycling of copper, lead, cink The waste gas in metal recycling usually contains particles (abraded metal, mineral dust), inorganic, acid substances (HF, HCI, SOx) and dioxins (PCDD/F) as well as a whole range of organic substances (unburned hydrocarbons) and carbon monoxide. Particularly, in the ...

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