Septic tanks, sedimentation tanks made of concrete or 22 meters long, 25 meters wide and 6.50 meters deep with a capacity of about 3,000 cubic meters (illustration) tank is divided into four channels, each channel has a capacity of about 750 cubic meters of concrete barriers plate. Blocking the water flow To pass only during the There are five interchangeable lower plates made so that the water flow - up to alum with water ditch. Will react to a granular sludge accumulated on the tank deal. When the user has 10 days to clear the two channels at a time, alternating
septic tanks, septic water is 28,000 cubic meters per day of water to the public each 50 liters or 2 1/2 cans up to five hundred and six thousand men. But later in the year AD 2473 people use more water. Need to build a septic tank additional one tank of equal width. But longer than four meters of water to produce a further 40,000 cubic meters per day. Canal water is usually around 80-100 turbidity unit (Part Per Million) in the period from January to May. And are higher in the rainy season. Is June to October is around 120-200 units (Part Per Million) some years, up to 300 units, called a cow. It has a red muddy Erosion caused by rain and mud flows along the Chao Phraya River. Making it difficult to sedimentation Filter authorities feared greatly. Be careful throughout the day and night. During November and December and the water is clear and not more than 20-40 units (Part Per Million) called grassroots because water is water that washed out the grass rot. According to the prairie vole The color, smell and suspension. Causing friction and faster filter is a filter for a few hours. It is clear that water can filter into use. Without septic
Alum was used to precipitate between 20 to 80 g per 1 cubic meter of water the whole year will fall approximately 24-34 grams per cubic meter in some years, water has a high turbidity. Try to put sodium carbonate carry flocculant. It appears that a good result The duration of 2-4 hours can reduce sedimentation, turbidity, hardness and bacteria were almost exhausted. And then To be sent to the filter. Filtered to remove the remaining sediment out, it would have clean drinking water,
water filters. It is a modern filter type speed filter, because in those days. Even in foreign countries, but it also uses a slow filter type, which is very large. Filter this speed up to 40 times smaller than the controls only a few people take the time to wash it at least a few minutes. The filter is slow to clear as day. Clear Filter recently completed was opened immediately filtered and used to water. Turbidity many changes Or as little time as an American-made filtering. Factory Energy Systems Company In the US there are 12 tanks a cylindrical steel tank with a diameter of 5.20 meters and one meter thick sand, gravel packing a bit more under the heading of gravel with water brazen stuck. Air filter control of the company. Weston to water regularly. Tank water use between 16-60 hours to clear, depending on the turbidity of the water canals. The filter is based on the friction between 80 cm to 3 meters and 3 meters to break the resistance of the filter automatically
clearing filter. A stirring late for drag chains on the surface of the sand. The sediment capture rising. It takes about 6-7 minutes, then stir the water for about 10 minutes to complete the disposable filters for about 5-30 minutes to open the filter is clean, but this was changed because the stirrer is a blast. Parts not find a replacement
motor for driving a stirrer with a size 15 belt horsepower link above. The chalets at the ceiling with pool Then back down to rotate the stirrer in the tank can go forward - backward. The 17 meters long, 45 meters wide filtration plants covered sun protection, rain making equipment last longer without corrosion. Water evaporates And no moss Islands In the year AD 2473 to build a filtration plant with one another at first, but the chassis is made of reinforced concrete. Home theaters are not made of steel. Filter Plant and the two major high storage tank with tap water up. So the chlorine evaporates For I used to wash the filter. The head water filter brass was chlorinated water bite easily damaged
cistern water or tank water, filtered water will flow into the tank, the water tank is made pictures stamped with concrete measures is 36 meters long and 54 meters high. three meters below ground level half capacity of 5,700 cubic meters of water above the soil and covered with grass. Tunnel Install mosquito repellant and mosquitoes to lay eggs. And a lizard falls to death This tank is divided into two blocks each episode to episode to be cleaned
on a fresh tank. Pay chlorine plant For disinfection also may be left over. From then filtered Chlorine is used as a chlorine gas in a tube containing 70 kilograms ordered from England. Chlorine dispenser and a kind of "spanning Connecticut Sun" used since the year 2471, but in the early days of World War 2 and chlorine powder dissolved into. Chlorine is added to the diluted enough not to foul mouth and the end of the year 2475 has added lime to prevent corrosion in pipes with.
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