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wastewater treatment plant for small communities BIODISC BH-BL (71-150 IE)

wastewater treatment plant for small communities BIODISC BH-BL (71-150 IE)
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wastewater treatment plant for small communities BIODISC BH-BL (71-150 IE) - 1

Package Sewage Treatment Systemsfor Residential, Business & Leisure Applications > Sustainable, Reliable, Affordable size="-1">

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wastewater treatment plant for small communities BIODISC BH-BL (71-150 IE) - 2

A natural by-product of biological treatment is humus sludge and this is separated for further treatment. The treated effluent is discharged via the outlet. Under normal domestic conditions 20mg/L BOD, 30mg/L SS, 20mg/L Ammonia can be achieved with standard plants and 10mg/L Ammonia can be achieved with high rate plants. 3. Nitrifying Biological Treatment Suitable for housing estates, camping and caravansites, rest homes, schools, construction sites, hotels, country clubs, public houses and restaurants. The Biotec > ٙ range of package sewagetreatment plants is designed to treat the sewage...

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wastewater treatment plant for small communities BIODISC BH-BL (71-150 IE) - 3

Outlet The unit is normally installed below ground with the coverflush, however it can protrude above ground if required by site levels. Ideally siting should be under a pedestrian area no closer than 10m from the nearest house. The tank should be vented independently or back through a local building vent stack.Installation is quick and economical, the plant requiring onlyto be seated on a concrete base with a surround of concrete. The blower housing (brick built by others for > Blower (illustration not to scale) Biotec > ٙ Air Lift P150/90-P375) can be sited anywhere with access tomains...

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wastewater treatment plant for small communities BIODISC BH-BL (71-150 IE) - 4

Sludge Return Pipe (supplied by others) Unit SizeP200P250P300P375 Maximum number of full time residents200250300375 Maximum flow m > 3 /day40506075 BOD load kg/day12151822.5Weight empty (kg) Primary settlement chamber 1000140014001400 Bio module 2200290035004200 Final settlement chamber 6908008801100Length (m) Primary settlement chamber 5.0907.7407.7407.740 Bio module 6.9007.5008.1009.900 Final settlement chamber 4.3205.0906.1906.190Width (m) Primary settlement chamber 2.820 Bio module 2.800 Final settlement chamber 2.820Depth (m) Primary settlement chamber 3.715 Bio module 3.450 Final...

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