#: locale=en ## Tour ### Description ### Title tour.name = RP_PoolPump ## Skin ### Tooltip IconButton_138AC8EB_1C81_A718_41B9_C0E861AF42F4.toolTip = Fullscreen IconButton_138AC8EB_1C81_A718_41B9_C0E861AF42F4_mobile.toolTip = Fullscreen ## Media ### Title album_6D297792_780A_98FE_41BB_8B63E7A575B2.label = Photo Album Picture1 album_6D297792_780A_98FE_41BB_8B63E7A575B2_0.label = Picture1 panorama_115AB650_1B39_F77D_4191_61A156B7B894.label = R0011015_00 panorama_1264B531_1B3A_553E_41A2_9C4E7DB82793.label = R0011018_B1 panorama_12683D27_1B3A_5522_41A4_7D71F5517BBA.label = R0011019_B3 panorama_126B7625_1B3A_7726_41AE_E17CAFD3983C.label = R0011021_B2 panorama_127402EF_1B3A_4F22_41B7_7D95FE48DB42.label = R0011017_A1 photo_5C36110F_7BF9_99E5_41CC_DA5FC381A26F.label = 2itemsb photo_6A1F1605_78F9_FBDA_41C9_8BA42D07D148.label = FixedMixtureSystem photo_6B000DA9_781A_A82D_41A0_3CDAC46C543B.label = Sodium_Hypochlorite_Pic photo_6D6D1DDD_7809_A865_41CB_1D0078F10133.label = PoolPumpPic ## Popup ### Body htmlText_5C20AB58_7BFA_A86B_41D9_C49AE96A2BD1.html =
What are the functions of these 2 items?
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This is an overview of RP swimming pool pump room. How many sand filters and pumps are used?
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Water from the balancing tank, through the recirculation pump into the pressure sand filter, followed by chemical treatment before it is pumped back into the pool. Chemical Treatment of the water includes Algae Control, Stabilisation, pH Correction & Disinfection.
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The most common form of chlorine used in Singapore:
Sodium Hypochlorite (Liquid, 12%-15% active, pH of 12-14 )
1. Safe & easy to handle.
2. Most popular.
3. Short shelf life (<30 days)
4. Dissipates in sunlight
5. Must be stored in a cool, dark room.
6. Cannot buy in bulk.
7. Highly alkaline – calcium build-up & clogs machine parts.
8. Can also be used for general cleaning – bleaching effect.
9. Need to store concentrated Hydrochloric Acid – dangerous.
10. Staff need to wear PPE when handling it.
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