Chlorine total is the total amount added to the water for treatment. Chlorine free is the amount of chlorine available in the water for treatment. Chlorine total should always be equal to or greater than chlorine free. See similar questions...

Total chlorine is just as it sounds, the total amount of chlorine in the water. However when chlorine binds up with contaminants it forms a compound called "chloramines" that are no longer effective sanitizers and need to be removed through shocking. The chlorine that is still "good" to keep working is the free chlorine. If directions call for maintaining a 1ppm chlorine level, always make sure that matches your free chlorine reading. See similar questions...

Total Residual Chlorine (TRC) is the total of free available residual chlorine and combined (bound) residual chlorine. The amount of measurable chlorine remaining after treating water with chlorine i.e. amount of chlorine left in water after the chlorine demand has been satisfied See similar questions...

Clearwater makes chlorine the same way a factory does. However, traditional chlorine loses potency by the time it reaches your pool. Liquid chlorine is approximately 12.5% pure, whereas Clearwater's chlorine is 100% pure. See similar questions...

Free water is created when fuel has more water present than it can completely dissolve (saturation point). The excessive water (not dissolved) is called the free water component. Free water is usually not visibly as a haze until you exceed 30 - 40 ppm free water. This water is in solution and is not visible in the fuel. The amount of dissolved water varies with the ambient and liquid temperature. Fuels hold more water as the temperature increases. See similar questions...

Hypochlorous Acid, Hypochlorite Ions or as dissolved elemental Chlorine. Free Available chlorine is 'free' in the sense that it has not reacted with anything and 'available' in the sense that it can and will react if needed. See similar questions...

Free Available Residual Chlorine (FRC) is Free Available Chlorine after treating the water with chlorine. That portion of the total available residual chlorine composed of Dissolved Chlorine gas cl2), Hypochlorous Acid (HOCl), and/or Hypochlorite Ion (OCl-) remaining in water after chlorination. This does not include chlorine that has combined with ammonia, nitrogen, or other compounds. See similar questions...

Processed chlorine free refers to paper in which the recycled content is unbleached or bleached without chlorine or chlorine derivatives. Chlorine bleaching produces dioxins and other toxins and pollutants, which have been associated with adverse affects on the immune and reproductive systems of humans and wildlife. See Paper Terminology. See similar questions...

is made up of 3 compartments, the patellofemoral and medial and lateral compartments between the femur and tibia (i.e. the long bones of the leg). Often only one of these compartments wears out, usually the medial one. If you have symptoms and X-ray findings suggestive of this then you may be suitable for this procedure. See similar questions...

Free membership enables you to upload your profile, and search our full database to find likeminded people and events. You'll also be able to add people to your favourites and see who has added you too! Full membership will enable you to view all emails received, contact other members and receive discounts on events. Full members will also be able to take advantage of offers from our friends from time to time. See similar questions...

People who are sensitive to dairy products are usually sensitive to either lactose (the sugar naturally present in milk) or to the milk protein. Products that are called "Lactose Free" do not contain any milk sugar, but they may contain isolated, lactose-free milk protein as caseinate. quot;Dairy Free" products do not contain lactose or milk proteins. See similar questions...

YES. The Sigma III is designed to prevent algae and bacteria from growing in your pool water. Occasionally your pool may be filled with an overload of bacteria in a short period of time ( a storm or a pool party, for example). In such instances you will need to oxidize your pool in order to take care of the extreme levels of bacteria quickly. In this situation we recommend using a non-chlorine oxidizer, like potassium monopersulfate. See similar questions...

What consumers call a salt pool is actually a pool with a chlorine generator. Salt is mixed into the water, and the generator breaks this down into the purest form of chlorine available. Ozonators do sanitize water, but the process alone is insufficient for most bather loads. In most cases, the simple act of climbing into the water releases enough contaminants to overwhelm the ozonator’s efforts for hours. This leaves the spa unsanitized while in use. See similar questions...

The host total represents what will settle back to your bank account (the total that the processor actually charged cardholders); the host total does NOT include the surcharge fees collected. The terminal total represents what was dispensed from the machine (the total that cardholders actually received). If these totals do not match, please contact our Customer Service Department at 1-888-317-8811 for assistance. See similar questions...

The deposit that you are referring to is a 10% deposit to reserve a parcel for purchase to be applied towards your down payment should you wish to finance your purchase. The down payment is the total amount required as a down payment for the parcel of your choice. Should you wish to proceed, you first send a 10% deposit and then at closing you will be instructed to send the remaining difference, if you choose to finance your purchase. See similar questions...

The Available Balance is the amount that is available for withdrawal. Checks and M&T Check Card purchases that are presented against your account are paid against your Available Balance, not your Total Balance. See similar questions...

Pool and spa water treatment with chlorine and other halogen disinfectants (bromine) require maintaining a residual concentration of at least 1 to 3 PPM (Part Per Million) in water. The effectiveness of the use of these chemicals is controlled by many variables: pH, dissolved solids, temperature and halogen concentrations. Under EPA urging, most municipalities now restrict the from dispensing and storage of chlorine. See similar questions...