safe water Articles

  • Safe House?

    A client who had lived in her house for more than ten years was concerned that her son who suffers from certain inflammation problems might be affected by poor air quality. Investigation: The home is a well maintained twenty year old two story house with a forced hot air heating system with same duct central air. The HVAC system incorporated a merv 6 air filter with an ultra violet ...


    By Healthy Air Cape Cod

  • Is Ultraviolet Ultra Safe?

    With retailers under pressure to meet increasing health and safety standards, it’s no surprise that many of our food & products are coming into contact with Ultraviolet (UV) radiation which is gradually becoming common as a cost effective method of reducing or eliminating pathogens Ultraviolet wavelengths are classified into three general areas: UV-A, UV-B and UV-C. These can be used in ...


    By Alpha-Purify

  • Safe drinking water and waterborne outbreaks

    The present work compiles a review on drinking waterborne outbreaks, with the perspective of production and distribution of microbiologically safe water, during 2000–2014. The outbreaks are categorised in raw water contamination, treatment deficiencies and distribution network failure. The main causes for contamination were: for groundwater, intrusion of animal faeces or wastewater due to ...


    By IWA Publishing

  • Safe water and healthy water services in a changing environment

    The present report addresses the topic of safe water and healthy water services in a changing environment. It is the product of cooperation between the European Environment Agency (EEA) and the Italian Ministry of the Environment, Land and Sea (MATTM) in preparation for the Fifth Ministerial Environment and Health Conference in Parma in March 2010. This report focuses on climate change's effects ...

  • Forum: Safe guard our drinking water

    For health reason, some physicians have suggested that a person should drink water on the average of seven glasses a day. This raises issues which include where can we can get water and is water readily available throughout the world. These questions involve sources of water and water quantity and quality.Keywords: drinking water, water safety, water security, water quality, water sources, water ...


    By Inderscience Publishers

  • Ultrapure Water Clean Semiconductor Components, Not Safe to Drink

    Ultrapure water is used to clean semiconductors and make microchips.  This level of pure water would suck vital minerals right out of your body. Plus it tastes really flat. ...


    By SnowPure Water Technologies

  • Grass Paving - Safe Gradients

    The issue raise about maximum gradients possible with grass paving must be answered with respect to a couple of variables, which I will try to address below. Minimum Gradients Because grass pavements (at least our Grasspave2 system) are designed to be porous, there is no minimum gradient required - water will enter the surface and subsoils vertically, and maintain traffic ...


    By Invisible Structures, Inc.

  • Safe, sustainable and economical treatment of process water

    EnviroChemie is a specialist in providing solutions for all tasks relating to process water treatment. For 40 years, we have been providing consultancy, prefabricating plants at our own locations and installing them at client locations. Plants range from small compact plants to individual, customer specific system solutions with several hundred cubic metres capacity per hour. We ship our plants, ...


    By EnviroChemie GmbH

  • Managing uncertainty in the provision of safe drinking water

    The Canadian Water Network, the Alberta Water Research Institute, and the Ontario Centres of Excellence have collaborated to create the Canadian Municipal Water Management Research Consortium, a new initiative to engage municipal water authorities and allow them to access research capacity to tackle mutually identified, critical issues. The challenge of managing uncertainty in the provision of ...


    By IWA Publishing

  • Degreasing Industrial Equipment Safely and Effectively

    Contractors are caught in a bind when choosing machines for degreasing industrial equipment. Industrial equipment tend to get coated with layers of grease and dirt, even with burned residues from petroleum fuels. As such, degreasing industrial equipment offers a great challenge. Therefore, choosing the right machine for cleaning industrial equipment is extremely essential. If you are degreasing ...


    By Daimer Industries Inc.

  • Bonn Charter principles for safe drinking water

    In the mid 1990’s a number of initiatives across the world began to question whether the so called “end of pipe” standard setting approach to protecting drinking water quality was the right way forward for the 21st century. This discussion began to come together in two main international forums. Firstly the massive task of updating the highly influential 3rd revision of the ...


    By IWA Publishing

  • Access to safe drinking water and its impact on global economic growth

    Introduction Despite a concentrated international effort, significant investment and widespread educational campaigns, access to safe drinking water appears to be in decline. HaloSource, a leading global clean water and antimicrobial technology company, set out to examine the possible reasons for this decline and the potential impact it may have on global economic growth. The ...


    By DelAgua Group

  • SMF4 case study 1

    Recycled water plant monitoring Date: 2011 Location: New South Wales Australia Purpose: To determine if the SMF4 could be used to monitor the output from a grey water recycling plant and conclusively differentiate the output water between potable and recycled. Background STS has had a long history of closely working with ...

  • Rapid portable cross-connection detection by sensitive fluorescence spectroscopy

    Abstract The implementation of dual reticulation systems for returning recycled water to the home for nonpotable use is now common in new Australian housing developments. Managing the associated public health risk requires consideration of the potential for crossconnections between recycled and potable water pipes. While current protocols for detection exist, they are time consuming and ...

  • Rapid Portable Cross-Connection Detection by Sensitive Fluorescence Spectroscopy

    Abstract The implementation of dual reticulation systems for returning recycled water to the home for nonpotable use is now common in new Australian housing developments. Managing the associated public health risk requires consideration of the potential for crossconnections between recycled and potable water pipes. While current protocols for detection exist, they are time consuming and ...

  • Access to safe drinking water and human health: empirical evidence from rural Bhutan

    Provision of safe drinking water is essential for the promotion of human well-being. This paper makes an attempt to examine the patterns of access to drinking water, identify and analyze the factors that influence households access to safe drinking water sources, and analyze factors determining the extent of households travel to fetch drinking water, and assess the effects of access to safe ...


    By IWA Publishing

  • Ensuring safe drinking water case study

    Challenge: A state environmental agency contracted with Antea Group to assist in the execution of a state-wide clean drinking water program. Program objectives included the development of an efficient and standardized program to monitor for chemical and biological contaminants across more than 6,500 public water systems. ...


    By Antea Group - USA

  • Stormwater Best Management Practices (BMP)

    Storm water is the result of rain or snow melt that collects in an area that can drain from into a nearby body of waters such as a lake or river. The water can collect on roof tops, parking lots, saturated ground, roads, etc. The problem is that many of the pollutants of our modern living such as oil, grease, pesticides, sediment, salt, and animal waste are washed away within the storm water and ...

  • Working safely around hazardous materials and contaminants

    The first step in working safely around hazardous materials should always be a hazard assessment review. The OSHA standard mandates companies must conduct a hazard assessment to identify the appropriate personal protective equipment (PPE) and properly train employees on how to use it. OSHA compliance officers will review written hazard assessments for completeness and accuracy. In the case of ...

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you