WT 21

Technical Data

WT-21
Cooling Water Treatment

DESCRIPTION:

Lily WT-21 is a cooling tower defoulant designed to keep re-circulating systems clear and free of visible algae.

USE:

At its initial dose, Lily WT-21 should be added at ½ to 1 gallon per 5,000 gallons of water in the system.  Repeat this dosage until algae in system is under control.  At this time, 1 to 3 quarts may be added every seven days or as needed.

Best results are obtained if a heavily contaminated system is cleaned before first.  If this is done, make sure all cleaner is thoroughly rinsed from the system.

During the first week, there may be a sudden appearance of organic debris in the system.  This is a good indication that it is working correctly.  This debris should be removed to avoid clogging the system.

Regular use will help control or prevent algae build-up that is unsightly, produces foul odor and may cause equipment breakdown.  It is compatible with most corrosion inhibitors, but should not be used with soap or other anionic detergents.  At use dilutions, it is non-corrosive to inanimate hard surfaces.

SPECIFICATIONS:

  • Specific Gravity – 0.993
  • Color – Clear
  • Odor – None

CAUTION:

CORROSIVE!  Avoid contact with skin and eyes.  If contact occurs, flush skin with water; for eyes, flush with copious amounts of water for 15 minutes and get medical attention.

EMERGENCY AND FIRST AID PROCEDURES:

In case of contact, immediately flush eyes or skin with plenty of water for at least 15 minutes.  For eyes, call a physician.  Remove and wash contaminated clothing before reuse.  If swallowed, drink promptly a large quantity of milk, egg whites, and gelatin solution or if these are not available, drink large quantities of water.  Avoid alcohol.  Call a physician immediately.

NOTE TO PHYSICIAN

Probable mucosal damage may contraindicate the use of gastric lavage.  Measures against circulatory shock, as well as, oxygen and measures to support breathing manually or mechanically may be needed.  If persistent, convulsions may be controlled by the cautious intravenous injection of a short-acting barbituate drug.

WASTE DISPOSAL METHOD

PRODUCT DISPOSAL

Product or rinsate that cannot be used or chemically reprocessed should be disposed of in an approved landfill or buried in a safe place away from water supplies.

CONTAINER DISPOSAL

Do not reuse empty container or drum.  Return to drum re-conditioner or destroy by perforating or crushing and burying in a safe place.

OTHER PRECAUTIONS

FISH AND WILDLIFE PRECAUTIONS

This product is toxic to fish.  Do not discharge into lakes, streams, ponds or public waters.  Do not contaminate water by cleaning of equipment or disposal of waste.

STORAGE AND DISPOSAL

Do not contaminate water, food or feed by storage or disposal.

Open dumping is prohibited.

Do not reuse empty container.