Sentences with phrase «dissolved solids»

Other materials of concern include sulfate, chloride, iron, manganese, sodium, and total dissolved solids.

For example, in Borrego Springs the lower aquifer tends to be very high in total dissolved solids.

Following pretreatment, evaporation of the industrial effluent takes place until the dissolved solids precipitate as crystals.

You don't even know the difference between and pH and total dissolved solids.

Water that is hard is high in dissolved solids i.e. minerals.

There are several other chemicals that can also be used, but due to cost, handling problems, high total dissolved solids in the effluent, or mobility of heavy metals in the sludge, lime is the neutralizing material of choice.

Tap water contains on an average from 200 - 400 of TDS (Total Dissolved Solids) depends on a state you live in, which are substances such as road salt, metals, old piping, leaves whole bunch of other things that our water contains.

According to the FDA, mineral water must contain at least 250 parts per million dissolved solids (minerals and trace elements) from the source where it was bottled (2).

Iceland Water has some of the lowest total dissolved solids due to the natural filtration process that occurs when glacial water filters through Iceland's porous volcanic bedrock.

Purifying essentially means: «the bacteria and dissolved solids have been removed from the water by some process, making it «purified.»

Some technical lingo: «Mineral water contains not less than 250 parts per million total dissolved solids.»

The other thing is there's something called TDS which is Total Dissolved Solids.

Dissolved solids are ionic, not colloidal.

In addition, a large number of studies showing the benefits of alkaline water (mineral water) have revealed that people consuming water with a high level of total dissolved solids (TDS)(ie, with a high mineral content) have shown a lower incidence of coronary heart disease (CHD), cardiovascular disease (CVD), and cancer and lower total mortality rates.

Explanation of Terms: TDS = Total Dissolved Solids is a measure of the combined content of all organic and inorganic substances contained in a liquid.

A true solution does not show this effect because a solution consists of dissolved solids or other liquids combined.

This erroneous belief is fostered by the companies that sell «colloidal silver» generators to the home hobbyists and also sell TDS (Total Dissolved Solids) meters that they claim can be calibrated to measure ionic silver content.

TDS (Total Dissolved Solids) meters measure conductivity but then convert that measurement to an estimated PPM (parts per million) using water industry standard tables for dissolved salts (NaCl in this case).

The list of Secondary Standards is as follows: Aluminum Chloride Color Copper Corrosivity Fluoride Foaming Agents Iron Manganese Odor pH Silver Sulfate Total Dissolved Solids (TDS) Zinc OPTIMAL SOURCES OF WATER Do you believe that some water is better than others?

• Safe: free of disease - causing microorganisms (bacteria, viruses, spores); heavy metals; chemicals from industry and agriculture; pharmaceuticals; disinfectants and related by - products; radioactivity; and synthetic fluoride; • Fresh: neither salty nor stagnant; • Clean: physically, biologically and chemically; • Natural: coming from a pristine mountain stream, glacial river or fresh spring; • Hydrating: water with low surface tension and thus better hydrating; • Mineral balanced: contains a wide variety of minerals including trace minerals, excellent ionic activity (Total Dissolved Solids ~ 300 ppm), including cations such as calcium, magnesium, potassium and sodium; and anions such as nitrate, chloride, bicarbonate, sulfate and carbonate.

Adding a pinch of high quality salt to your water creates a ratio of between forty to thirty parts - per - million total dissolved solids, which then means you're not having an aggressive pulling out of minerals from your body.

The second filter is a Granular Activated Carbon coconut shell filter to remove materials like chlorine and other dissolved solids, minerals, and chemicals that affect the taste and appearance of your water.

You also get an analog single light timer, a Total Dissolved Solids meter for hydro grows, and a temperature and humidity meter as well.

You also get four dual - outlet grounded timers, all of the materials you need for your first two grows, and meters to track the temperature, humidity, and Total Dissolved Solids.

Included are a digital thermometer and hygrometer, a Total Dissolved Solids meter, an analog timer, and a pH adjusting kit.

The Total Dissolved Solids (TDS) level reflects the amount of sodium, calcium, magnesium and other minerals in the water.

The springs are closely monitored and have the lowest dissolved solids count in the industry, according to the company.

Stir occasionally to dissolve solids and bring to a boil.

For something more ethereal for you to contemplate, look to Japanese artist Shinji Ohmaki's «Liminal Air SpaceTime,» (E7) presented by Mind Set Art Center, which dissolves a solid object into a kinetic sculpture, revealing the invisible forces of air as form and medium.

Not exact matches

It was also rock - solid and didn't want to dissolve when I added it and the butter and white sugar and cream.

But, in your average milk, these solids are dissolved in the liquid portion.

The anaerobic effluent from the FLOTAMET ™ system is treated in a conventional aerobic treatment by GW&E followed by a Dissolved Air Flotation (DAF) for solids separation.

Mayo is an emulsion (a fancy term for fat dissolved in water), but unlike salad dressing, which often separates, an egg yolk helps keep mayo thick and solid; the protein unravels (or denatures) from the salt and lemon juice, and holds onto the oil.

Used for thickening of dissolved air flotation sludge — a very common application throughout waste water operations — it achieves solids capture of 97 per cent thickened sludge at a dryness of 17 per cent.

Heat gently, stirring until sugar solids are dissolved.

Simmer until solids have dissolved.

We're going to investigate which solids dissolve

The first solid foods are baby - friendly like infant cereal, baby food, pureed food and finger foods (which may be crunchy, but dissolve quickly.)

Solids that dissolve are less likely to trigger the gag reflex than lumpy foods.

When sugar is placed in water, it dissolves — changing from a solid to a liquid.

In the 5 June issue of the Journal of the American Chemical Society, a team reports that it has carried out a battery of common organic chemistry reactions using solid compounds, without first dissolving them in the usual solvents.

Supercritical fluids can flow through solids like a gas and dissolve materials like a liquid.

Sean McCoy, an engineer at Carnegie Mellon University, said that the stability of stored gas increases over time because C02 dissolves in briny water and eventually forms solid carbon formations, making it less likely to creep back up the surface.

The catalyst is initially dissolved in the ingredients (left) but begins to form oily clumps as the reaction progresses (middle), ending up as a solid in the bottom of the test tube (right) after all the ingredients are used u

There was a liquid pill that I tested and once that dissolved, the coating, it was all dissolved, it was that liquid, but all the other ones were more of particles; and so I just made sure there wasn't one solid pill left that they were all, the particles were pretty much equal in size.

The lignin dissolves into the PIL, leaving the cellulose behind as a solid.

After separation of the solid fraction, the released phosphate dissolved in the liquid fraction can be precipitated as magnesium ammonium phosphate and calcium phosphate, which in turn are directly usable as high value fertilising salts.

Although new technologies have already been developed for the recovery of dissolved inorganic phosphates in the liquid fractions of municipal and agricultural wastes, solid residues remain a largely untapped source for phosphorus in its organic form.

While the hemicellulose material is easily dissolved by a process known as dilute acid - catalyzed hydrolysis, the cellulose is tougher and remains solid.

Unlike most solids, like salt and sugar, which dissolve better in hot liquids than they do in cold, gases dissolve more readily at low temperatures.