liquid waste stream Articles

  • Conventional and Alternative Technologies for the Treatment of Infectious Waste

    Abstract The limited scientific information about infectious waste, and the heightened public awareness of this special component of the waste stream, have contributed to the implementation or strengthening of the regulations in this area. This paper proposes a general working definition of infectious waste, and describes the systems used to limit its potential occupational and public health ...


    By Springer

  • How can money be made from sewage?

    The water industry’s seen a clever development take place from Vancouver based company Ostara who has found a way to not only make money from sewage, but also reduce water pollution. The new technology is capable of harvesting phosphorus and ammonia from municipal sewage treatment plants and then create fertiliser pellets from the harvest! So what are ...


    By Partech (Electronics) Ltd.

  • How Tempe Controls Manhole Odors

    Untitled Document Summary: The adjacent cities of Tempe and Mesa, Arizona, rely on a combined wastewater collection system comprising 434 miles of sanitary sewer lines and more ...


    By Calgon Carbon Corporation

  • Evaluation of second-generation Multistage Wastewater Treatment System for the removal of malodors from liquid swine waste

    Wastewater quality and malodors in a second generation implementation of environmentally superior technology (EST) were monitored over three cycles of pig (Sus scrofa) production and 15 mo. The wastewater treatment system consisted of three modules: solids separation, biological N removal, and P recovery/wastewater disinfection. While approximately more than 90% of the wastewater suspended solids ...

  • Chemplast, mettur india, selects HERO + ZLD

    The Facility Chemplast Sanmar Limited is the flagship company of the Sanmar Group, a leading industrial house in South India. They manufacture Chlorochemicals, PVC Resins, Caustic Soda / Chlorine, Chlorinated Solvents and Silicon Wafers. The Chemplast Mettur plant uses the Cauvery River as their main fresh water source. A strong industrial growth in recent years has resulted in ...

  • Marine Waste Management

    The Reasons of Marine Waste Management New rules from IMO (International Maritime Organization), adopted in July 2011, imply substantial changes for all ship or rig types as early as January 2013. By applying waste management, the ship or rig owner or operator takes control of waste handling with the aim of achieving some or all of the following objectives: 1) To fulfill ...


    By Harden Machinery Ltd.

  • Water Recovery from an Aluminum Can Manufacturing Process Using Spiral-Wound Membrane Elements

    Abstract A waste treatment unit has been designed to recover water and various components from an aluminum can manufacturing process. Due to the scarcity of water in the Middle East and its inherent cost, water recovery is both necessary and cost effective. The manufacturing process generates: 1) an 11,356 L/hr (50 gpm) aqueous stream contaminated with hydrofluoric acid, dissolved aluminum, and ...

  • Processing Wastewater Sludge Using Dewatering Containers

    The relative cost of dewatering equipment varies widely and is directly related to the processing rate. For smaller utilities that need to dewater sludge in batches, dewatering containers are an alternative that can be relatively inexpensive and simple when compared to other technologies on the market. The most common type of dewatering container is based on a roll-off box design, although any ...

  • A new approach to drilling waste management – prevention!

    Grangemouth based Surface Active Solutions (SAS) has developed its microemulsion based technology to aid the prevention and management of drilling waste. The many activities surrounding the removal of drilling mud in surface and downhole cleaning applications usually generate significant volumes of oil contaminated drilling waste. The drilling mud is typically removed through the use of solvents ...

  • Why waste management

    Since 1973 we are a part of environmentally friendly and economical shredding systems for all types of waste. Since 1973 MERCODOR GmbH Sondermaschinenbau KG (Special Products), Frankfurt/Main, The company’s shredding systems are used for the reduction of waste volume in various commercial and industrial applications, including hotels, hospitals, commercial kitchens and cruise ...

  • Thermal Oxidizer - Huntsman Corporation - Case Study

    Project Details Customer Name: Huntsman Corporation The Brief: Process a chemical waste liquid stream resulting from the manufacture of amines Location of Installation: Llanelli, South Wales Products ...


    By Process Combustion Ltd

  • Dairy wholesaler - Case study

    User: Full product line dairy wholesaler Materials: Returned dairy products and expired materials, including fluid milk, ice cream, cottage cheese, fruit juice and general plant refuse Before Installation Of Extruder MONTHLY WASTE VOLUME: 9 loads, 30 cubic yards each Average of 23.4 tons per month MONTHLY EXPENSE – ...


    By Sebright Products, Inc.

  • Soakaway and Septic Tank Cleaning Problems

    CBIO's Biogest has proven to alleviate persistent problems with blocked and odorous soak-aways and septic tanks reducing your septic tank cleaning requirement. Biogest the septic tank activator is a broad range bacterial organic degrader, principally for use in septic tank treatment, soak away improvements and mix waste effluent streams. Features: Available in liquid or powder form ...


    By Cleveland Biotech Ltd.

  • Making wet waste destruction a sustainable reality

    Irish environmental company SCFI was supported by the European Union’s Eco-Innovation initiative in a project to build a portable unit to demonstrate its innovative AquaCritox wet waste treatment technology. This White Paper describes the science behind hydrothermal oxidation (HTO) as a waste treatment methodology and its potential across a range of industrial applications, which is now, ...


    By SCFI Group Limited

  • Optimization of metallurgical processes

    Untitled Document Existing metallurgical operations can be optimized by implementing engineered bioreactor systems in the process ...


    By Paques Technology B.V.

  • Rotary Kiln Incineration Plant - Case Study

    The R1200 plant was installed in the early 00’s in Macau. The fully integrated system boasts a burn rate if 1200kg per hour and accepts a variety of different waste streams that include, clinical waste, pharmaceutical waste, liquid waste that includes solvents, waste oil, shredded tyres and well as some livestock as large as horses. The rotary kilns incineration principle is defined by one ...

  • Standard Chlorine of Delaware Remediation

    By designing a 70-foot deep barrier wall, Black & Veatch was able to cut off contaminant source areas from a creek near New Castle, Delaware. The groundwater treatment system that Black & Veatch designed prevents site contamination from reaching the underlying drinking water aquifer. The Standard Chlorine of Delaware Site is a 65 acre area including an abandoned chlorobenzene ...


    By Black & Veatch Corporation

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