deicing water treatment Articles

  • Inland waters of Ohio cleveland-hopkins airport - case study

    Application Inland Waters of Ohio, a Division of Inland Services, is a part of a 1,100 employee environmental industrial services company. Among the services that Inland provides at airports are the containment, collection, management, recovery and recycling of spent Aircraft Deicing Fluid (SADF). At Cleveland Hopkins Airport, Inland collects spent ADF using ground recovery vehicles, and ...


  • Crossflow Membrane Applications for Glycol-based aqueous solutions

    Introduction This document is a guide for water treatment engineers to better understand crossflow membrane applications for glycol-based aqueous solutions. It includes glycol applications we have sold equipment for, applications we have successfully tested, and applications we have not tested but are expected to be technically feasible. Glycol-based solutions are commonly used by a ...


  • In situ Remediation of 1,4-Dioxane using Electrical Resistance Heating

    An increasing number of states are establishing enforceable 1,4-dioxane cleanup goals due to recent improvements in analytical detection methods and existing carcinogenic risk information for 1,4-dioxane. Historically, 1,4-dioxane was used as a stabilizer for chlorinated solvents, primarily 1,1,1-trichloroethane. In addition, 1,4-dioxane has been used in a broad range of products including but ...


    By TRS Group, Inc.

  • Is Green a Color or an Objective?

    “Environmentally friendly” is a term that is applied with a spatula in today’s products’ labels in ever increasing numbers.   What does it mean?  Does it mean it’s better for nature, people, pets, or for the profit line of the company offering it?    In the industry and elsewhere, we see a marked ...

  • Recovery of salts from ion-exchange regeneration streams by a coupled nanofiltration–membrane distillation process

    Ion-exchange tap water demineralization for process water preparation results in a saline regeneration wastewater (20–100 mS cm−1) that is increasingly problematic in view of discharge. A coupled nanofiltration–membrane distillation (NF-MD) process is evaluated for the recovery of water and sodium chloride from this wastewater. NF-MD treatment of mixed regeneration ...


    By IWA Publishing

  • Wastewater Mining and Reuse: Creating Benign Future Scenarios

    Wastewater mining: In addition to being perhaps the most uninviting combination of words, it sounds like a most unlikely idea. But for almost 30 years, Aqueonics, now headquartered in Greenville, SC, has pioneered such systems, starting in the ’80s, with its first wastewater mining project. For that project, Aqueonics provided an onsite or decentralized treatment system for a developer in ...


    By Aqueonics, Inc.

  • Sub-surface flow wetlands to treat glycol-contaminated stormwater from aircraft de-icing operations, Batea

    Airports use glycol-based aircraft de-icing fluids (ADFs) for removing ice and snow from aircraft surfaces during winter and under frost conditions. Some relatively concentrated, spent ADF (Concentrate) may be collected from beneath aircraft for recycle or disposal at a local wastewater treatment plant (WWTP), but a significant part of the ADF at everyairport will end up in sewers and ditches, be ...

  • A Tale of Two Streams: Chemical and Physical Characteristics of Secondary Tributaries in an Arid Urban Watershed and Potential Impacts on a Main Stem River

    Since 1998 South Platte Coalition for Urban River Evaluation (SPCURE) has studied the Denver, Colorado, urban watershed. The studies have focused on the main stem of the South Platte River. There has always been concern that the tributaries may impact the main stem but there have been limited resources to study the problem. In the Spring of 2004 an opportunity occurred because of a John H. Ware ...

  • Home, Sweet Wastewater Building

    How can a wastewater treatment plant embedded into a neighborhood not use much landmass and be environmentally friendly and user-friendly all at the same time? One system aims to do all of the above. Why should a wastewater treatment plant always have to look like, well, a wastewater treatment plant?  A visual trip through project files of Aqueonics Inc., based in Greenville, SC, reveals photos ...


    By Aqueonics, Inc.

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