Water Education

Water Education and your Health

Learn About Water Quality

Water And Health	Learn About Water Quality
Water Can Heal!	Contaminants Fact Sheets

The “Truth” on our water Contaminants and health effects Water quality problems and solutions Sources of our drinking water Standards for drinking water Hard and soft water pH value of water The bottled water purification process Safe to drink the water from a private well? How Filters can prolong the life of water pipes Drinking water quality and acid rain More Topics.

Filtration OR Purification? Myth on minerals and water Popular filtration methods explained How to test your water pressure How to set up your own well Swimming/chlorine: protecting your skin and hair How tap water is treated and delivered

General water treatment Water quality defined Hydrologic cycle of water Meteoric water and cycle Environmental factors of water Age of ground water Temperature of ground water Water quality of surface water Cistern water quality Summary of water quality and the environment Disease-causing organisms Micro-organism in water1 Micro-organism in water2 Viruses in drinking water Bacteria in drinking water Water disinfect methods1 Water disinfect methods2 Water disinfect-chlorine Dechlorinating filters Q&A Palatability of water Turbidity of drinking water Mechanical filtration Multi-media (depth filters) Color of drinking water Hard water explained Hard water problems Softened water energy savings Hard water analysis Hard water and soap curd Ion exchange principles More on water softening Home water softener basics Water deionization Lime soda ash water treatment Water softener alternatives 3 Types of basic water TDS-Total dissolved solids Reverse osmosis treatment Alkalinity of water Reverse osmosis and pH Carbon dioxide in water Chloride and sulfate Fluoride in drinking water Hydrogen sulfide in water Nitrate/ nitrogen in water Oxygen in drinking water Silica in drinking water Sodium/methane/ phenol How & Why Hazardous Events are monitored America’s ten most polluted rivers Global Warming affects river & lakes Define “Safe Water” Potentially unsafe water in U.S. cities Drink well water? Watershed management Common microbes & the problems To filter or purify water The physical parameters of good water quality The chemical parameters of good water quality How does dissolved oxygen affect water quality Micro me ida filtration: An alternative to membrane filtration The “hidden” dangers of water Biological oxygen demand affect water quality Coliform bacteria affect water quality What do Nitrate & Phosphate do? Nitrogen level affects a long way Stone Fly & May Flies show the water quality Good water quality need adequate phosphorous level What is a healthy watershed The role of biological in watershed Rainwater…future drinking water? Eco-technology..the future of water treatment Emerging issues of water & infectious diseases Water problems- Iron Introduce the state of Iron Water problems- Manganese Removal of Iron & Manganese from water Ion exchange explained An effective treatment for medium concentrations of Iron Sequestration-Polyphosphate treatment explained Chemical solution feeders explained Water problems-Corrosion Causes of corrosion Corrosion on the common household used metals Causes of corrosion explained II The methods for controlling corrosion problem Soft water to softened water The needs for water testing Correctly prepare water sample for testing How to interpret water analysis I How to interpret water analysis II How to interpret water analysis III How to interpret water analysis IV Arsenic problem from disinfection of a ground water Blue-green algae & cyanobacteria The Effectiveness of Membrane filtration systems The major elements of a consumer confidence report Membrane technology Viruses/bacteria/protozoan-the hardest to kill in drinking water Genetic mutations of microbes Private well water test-Nitrate Disinfection of a ground water source for pathogen control & arsenic problem Differentiate water filter system, descaler, conditioner, water softener Phthalates as endocrine disruptors in the environment Can overuse of water contribute to a failing OSDS system? How far should personal drinking watre wells be sited from potential pollution sources? Road or highway boundaries & property lines for private wells Chloramines disinfection – Nitrite problem Bottled water regulation – Mercury The strangest compound known to man The new detection of low levels of enteric viruses The use of bio-sensors to detect Crypotosporidium-parvum bacteria Produce higher quality well-water Controlling taste & odor – Arizona Methylmercury is a concern in aquatic environments Time to backwash your acid neutralizing filter Protecting pubic water systems from terrorist threats Ultrafiltration(UF) & membrane filter technology Restore oxidizing power of greensand water filters-potassium permanganate Public health & bioterrorism act Synthetic chemical vs. nature chemical-toxic level The distance from septic tanks & fieldlines for private wells Constructed a well-reduce the likelihood of contamination from a septic system What is the cause of odor that resembles chloroform in my private well? Should I worry about water pollution from antifreeze leaks onto my driveway? Water pollution from solvents down the household drain What can I do to prevent water pollution? The recommended setback distance for a new private well from an operating or unplugged abandoned well The recommended setback distance of septic tank systems from well Radiator coolant water from automobiles that contain ethylene glycol antifreeze may kill animals Drinking water standards vs. kidney dialysis standards Is it common to find pure water in nature? Is water pollution & water contamination the same thing? What do we mean by water quality? Silica/Silicates concentration in fresh surface/ground water supplies on earth Blue-green algae in surface water & distribution networks The sources of Cryptosporidium other than water

3 Types of basic water TDS-Total dissolved solids Reverse osmosis treatment Alkalinity of water Reverse osmosis and pH Carbon dioxide in water Chloride and sulfate Fluoride in drinking water Hydrogen sulfide in water Nitrate/ nitrogen in water Oxygen in drinking water Silica in drinking water Sodium/methane/ phenol Self maintenance guideline for private well owners Water pressure matters Common water usage of a household Public water systems users The guardian-Safe Drinking Water Act The correct disinfection practice Facts on home water treatment Backcountry water drinking Cl2 resistant pathogens Common contaminants in the water system Microbes & water quality The origination of modern water filtration Define Spring water & the safety Water quality issues in Europe Seawater drinkable? Experiment1-water cycle purify our drinking water Experiment2-pollution Experiment3-waster filtration Experiment4-build an aquifer Experiment5-pollution control by using carbon Experiment6-chlorination for disinfection Experiment7-organisms in source water Lead in your drinking water? Arsenic in your drinking water Read the bottled water label Common bottled water treatment II State certified lab for water testing Earth water distribution A natural setting for fishs How do water treatment plants work How does Hydrology affect water Barriers to quality water source management Enough water for the future? Water & agriculture..big connection Climate change & the water Negotiation of Water Rights How pollution affect water? How water prices were set? How does Bay-scaping affect water Nutrient management laws for water Source Water Assessment Program Water treatment techniques in the 1960’s Water treatment techniques in the 70’s & 80’s Dirty water or bombs-Iraq Terrorist attacks on water supplies Hygiene & your water Eutrophication in water Explained Solar Water Disinfection Perchlorate removal The methods of selecting the best home water treatment The health effects from Pesticides How is water filtered in natural Pharmaceuticals & Hormones in the water Disease resistant DNA in the water Anti-microbials & the danger to your water The truth:How safe is American water Introduction to water chemistry Water chemistry-Atom & Molecules Nuclear atom-Protons, Neutrons, & Electrons Basic atom in Flourine, Magnesium, & Chlorine The Isotopes of Hydrogen Electrons in chemical interaction Ionic reaction in natural Remove Ionic impurities from water Chemical term explained-Valence How to choose the right plumber to install water softener Recommended installation procedures-water softener Installation equipments for the traditional water softener Water softener installed in rural areas Water softener installation-solution for pressure drop Solution for pressure drop II- water softener The five most common contamination sources for local drinking water Monitoring finished water for good water quality Water treatment -Magnesium deficiency Arsenic exceed the drinking water standard More regulations & research on drinking water Explain Alkalinity Impact on ground water quality Potential drinking water source-Wastewater Concern about GAC filtration systems that trap nitrate Legality for a salt-based water softener Methods of regenerate manganese greensand filter media From chlorine to chlormaines Humidifers operate better using filtered & purified water Consumer confidence report to the public Water contaminants -Cyanobacteria Reverse osmosis can filter out Cryptosporidiosis microbes Taste of water – TDS level Private well water supplies – risk for Radon Source for drinking water – Icebergs Biofouling in a water pump/filter/plumbing system Reasons for testing total coliforms & fecal coliforms Drinking water reservoirs-manganese problems due to temperature stratification Ozone treatment remove iron or manganese from water Bacterial colonies-Biofilms Public water treatment cost-Petroleum Regulations-Gray water use Regulations-Water pumped to the surface from oil & gas exploration Lost the right to use water from a stream system Water Rights-Separated from the the land to which it is attached Take sand or gravel out of a stream Construction codes for private well waters Water Rights-Be aware of an offer from corporation to landowner NPDES permit for associated storm water discharges at oil/gas extraction operations Regulating dissolced oxygen concentrations in water How many inches of water evaporated from the earth’s hydrologic cycle How much water returns to the earth’s land surface as precipitation Electric current-Seperate pure water into acidic/alkaline components Improve water quality for certain uses with some contaminants Differences in the natural quality of groundwater & surface water Water supplies quality in urban & rural areas How does natural purification of liquid water work on earth? How do algae blooms cause severe oxygen depletion in water? Is drinking water that meets drinking water standards suitable for kidney dialysis machines to remove wastes from a person? What does water purity really mean? What do we mean by an “unhealthy aquatic ecosystem?” How much water evaporated from the earth’s land surface per year? Can water and oil be mixed to form a solution? Can we produce electricity from tides and waves? Can wetting agents improve the efficiency of irrigation water How much water was used to produce the food item? Do polyelectrolyte type chemical form weak or strong electrolytes in solution? Does our neighboring planet of Mars have water? Dose water dousing really work? How big can hailstones get? An indicator of chemical pollution with specific conductance of water Can algae have beneficial effects on water supplies? Do aquatic ecosystems have an unlimited capacity to maintain their quality? How does saline ground water become saltier than ocean? Fluoridated water in kidney dialysis machines What are brine wells? What are silicates & why are they in water? What do we mean by an “unhealthy aquatic ecosystem?”