Applications - Wastewater Treatment

Results 41 to 50 of 83

MBR Technology from Siemens Helps the 2008 Games Go “Green”

As part of its preparation for the 2008 games, the city of Beijing, China wanted to adopt eco-friendly transportation, power generation and water management technologies. One of their goals was to process 90% of the city’s wastewater and re-use 50% of the treated effluent.

MEMCOR® Continuous Microfiltration System Maximizes Water Resources for the City of Scottsdale, Arizona

Membrane Microfiltration as final treatment and RO pretreatment at the Scottsdale Water Campus has been a success in reclaiming Scottsdale’s water. A Memcor® CMF Model 24 x 90M10C treats tertiary effluent prior to RO, and Colorado River water, both for groundwater recharge.

Metropolitan Council Environmental Services Seeks Treatment Options for Phosophorus in Wastewater Effluent

The city of Rosemount, Minnesota, was seeking treatment for phosphorus in the effluent discharge from the city's wastewater treatment plant. The customer's 0.75 MGD facility was permitted to discharge wastewater with a maximum average monthly total phosphorus level of 1.0 mg/l; however the effluent from the facility's newly installed disc filters was exceeding the NPDES permit limit.

Microfiltration System Reduces Heavy Metal Waste by Two-Thirds

Marathon Norco Aerospace is one of the few manufacturers of rechargeable, nickel cadmium batteries for the aerospace industry. One of the production problems associated with the manufacture of rechargeable, nickel cadmium batteries is the use of a number of heavy metals. This case study describes how they reduced heavy metals from their industrial wastewater.

Mobile Clarification Provides Efficient Solution for West Coast Refinery

A West Coast refinery relied on mobile clarification system from Siemens to treat the wastewater in their retaining pond. Adjacent to San Francisco Bay, the fixed-capacity pond accumulates biologically treated waste for further treatment prior to discharge. With heavy winter rainfall, the 105-acre pond had become dangerously close to overflowing.

Municipality Replaces Existing Wastewater Treatment Process With OMNIFLO® SBR System

Installation of OMNIFLO® SBR system at municipal site located in Kansas.

Navajo Refinery Upgrades Wastewater Facility To Meet Clean Air Regulations

The upgrade of the wastewater treatment systems will help Navajo Refining meet two U.S. Environmental Protection Agency regulations under the Clean Air Act

Nevada Goldfields' Wastewater Treatment System Uses Reverse Osmosis and Ion Exchange to Meet Stringent Metal Limits

Reverse osmosis and ion exchange are used to remove salts, metals, and total dissolved solids from wastewater from a gold mining operation.

New Polymer Feed System Provides Efficient Polymer Activation For Less Capital Outlay, Smaller Footprint

A PolyBlend® M Series Liquid Polymer Feed System was installed at a wastewater treatment plant in West Carrollton, Ohio to provide efficient polymer activation with less capital outlay and a smaller footprint.

OPTI Canada Uses Zimpro® Wet Air Oxidation System to Destroy Soot in Wastewater Generated During the Production of Syngas

OPTI Canada Long Lake Project needed a system that would reduce costs associated with soot slurry landfill disposal and waste for their “next generation” oil sands development, which integrates established and proprietary technologies.

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Applications - Wastewater Treatment