Air pollution - SOx and NOx. Air pollution from maritime transport including Sulphur Oxide (SOx), Nitrogen Oxide (NOx), Ozone Depleting Substances (ODS) or Volatile Organic Compounds (VOC), is high in the agenda both at global and European level.
Although costs have been rising, water is still an inexpensive resource in most American towns. An average cost is less than $5 per 1000 gallons. Filling a swimming pool, in most areas, costs less than $100.Youâll need to add some replacement water during the year, to replace splash out and backwash water.ost trucks hold 5000 gallons or so, and can make repeated trips to the hydrant until your pool is full. Water truck companies usually charge by the load, and a complete fill of the pool can be expensive, as much as $50 per 1000 gallons.
1 Re-plastering the interior surface of an average residential in-ground pool (10,000-20,000 gallons or 14'x28' to 16'x32' and 3.5'-5' deep) with standard white plaster or marble-dust plaster (marcite) typically costs $2,500-$5,500, depending on the size, depth and shape of the pool, and local rates. Painting the pool surface with epoxy paint to restore its appearance can cost $1,200-$2,500 for do-it-yourself materials, or $3,000-$5,500 to have it professionally painted.