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PAGE A6, WHITBY FREE PRESS, OUTDOOR LIVING, MAY 25, 1988 Proper chemical balancing can keep pool water sparkling, (NC)-Treat your pool water right. and your pool will treat you right - by pro- viding endless opportunities year after year for family fun, recreation and en- BROOKLIN FABRICATING & FENCING FABRI CATI1NG & WELDING ýýd privacyto purIhome! --Custom steel fabricating ~-Mobile welding - -General repaire W FENCES & RAILINGS --Ornamnental iron,4 chain linIc, wood and steel --Security window & dloor guards ST RUCT URES ~ Docks, doecks, gazebos, ramps, stairs FREE ESTIMATE 655-8601 tertairnient. And, treating your pool water today requires far less time than it used to, thanks to the wide variety of automatic pool care products available. According to the Canadian Spa and Pool Association (CANSPA), chemi- cals may be purchased in tablet form and automatic chiorinators will dis- pense the proper amount of disinfectant into the water as needed. Test kits simplify chemnical balancing by provid- ing instant information on çhemnical requirements of the water. And auto- matie cleaning devices take the elbow grease out of removing debris from the pool. Occasionally, however, a special problem may arise requiring special treatrnent. One such problem is algae, which cmn develop even in well main- tained pools during extremely hot weather or after heavy rains. It appears in several différent formns characterized by colours green, black and yellow. Green algae may appear as a green- ish could in the water or as a slippery green layer on any surface of the pool. Black and yellow algae are considera- bly more difficult to eliminate than the green and cari appear most anywhere in the pool. To control algae, CANSPA sug- *ets Maintain the water's pH between 7.2 and 7.4 0 If algae appears, shock treat the pool with super-chlorinator. After it thoroughly dissolves and circulates, brush algae spots and deposits briskly. Keep repeating as often as necessary to help the chlorine attack the remaining growth. - If algae is s0 resistant that routine procedures do flot remove it, contact a qualified pool professional. A local member of CANSPA will be aware pf unique local conditions which may promote algae. A CANSPA pool main- tenance company cari rid the pool of algae and offer advice on how to keep it out. Cloudy water cari be caused by any of several different factors. If the cloudiness is greenish, the pollutant is probably algae. If the cloudiness is not greenish, it could result from inade- quate filtration or high pH. Although rain water is not a pool pollutant, the elemnents it washes into the water are. Ramn falling through smog may wash nitrogen or sulfur compounds into a pool. The nitroge- nous components react with chlorine to from chloramines, and sulfur corn- pounds formn sulfides which lower pH. A pool should always be checked and the chlorine and pH levels adjusted after heavy ramn to eliminate chlorarn- mnes and chlorine odour. A strong chlorine odour is actually caused by too little chlorine and is usu- ally a warning that chloramines are present in the water. Chloramines (chiorine-nitrogen compounds) can develop from perspiration washing off swirnmers, fertilizer or atmospheric pollution. The effects from chloram- mnes are usually burning eyes and skin irritation. Take a sample of your pool water to your CANSPA Dealer for analysis a couple of times a year to ensure that it is free from pollutarits and contains the correct balance of chemnicals for safe hygenic swimming. For the name of a CANSPA dealer ln your area contact: Canadien Spa and Pool Association, Suite 305, 6303 Alrport Road, Mississauga, Ontario M4 iRS, or cali Toil Free 1-80-263- 6103. To help spacing seeds in a flat, lay a piece of chieken w'ire on the soil, plant a seed in each hole for one inch cedar before you begin your deck. SIZE 80 10' 12' 14' 16' 2w X 4" 3.12 3.90 4.68 5.46 6.24 2" X 6" 4.80 6.001 7.20 8.40 9.60 2- X 8- 8.50 10.20 11.90 13.60 2" X 10" 12.50 15.00 17.50 20.00 4" X 4" 6.56 8.20 9.84 59 69 8' LATTICE 1" X 6" 1.60 1.92 2.56 1X8' 3.92 2'X8' 7.34 4'X81 13.50 WE STOCK PRODUCTS FOR ALL YOUR DECKING AND FENCING NEEDS SONO TUBES Forms for cernent pitiar and foundation needs 6 ........42/fl. 8".......59/ft. 10". .....86/ft. $3.99 Concrete Mix perfect for setting fence posts Exterior Staîn penetrates to give Iasting protection against cracking, peeling or blistering. $24.25 Sale Ends Thursday, June 2/88 Delivey Extra, Visa and Mastercard accepted. 1e à &*Li s 1li CM il spacing or every other for two-inch spacing and 50 on and so forth. When your seeds germinate they will be evenly spaced and may not require transplanting into celi packs. Very fine seeds, when mixed with sand, will spread more evenly and easily. (NC)--Cieanlng a swimming pool on a regular basis Increases the lite ex- pectancy and minimizes the cost of maintenance In the long run. For spacing seeds...