The upgradeable Blair VIP (uBVIP) - SuSanA

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Making and fitting the roof The roof is made so it is relatively light weight and also removable and replaceable once the time comes to build a new toilet. The roof can be made with poles and grass at first, with a plastic sheet fitted under the grass. It can also be made with a wooden frame and corrugated iron sheets. Ideally the wooden frame should be treated with a combination of carbolinium and old engine oil.
Making the roof with timber frame and tin sheets Fitting the sheets to the roof timber. This size and shape of the roofing sheets covers the complete structure in an economic way. The sheets are easily fitted to the structure e and when later the structure is taken apart (after 10 – 15 years), the same roof, if it has been looked after, can be used again. The toilet slab can also be used again,
Page 1 and 2: The upgradeable Blair VIP (uBVIP) -
Page 3 and 4: Why the uBVIP has been introduced?
Page 5 and 6: What is the uBVIP? The uBVIP is a c
Page 7 and 8: The aim is get much wider coverage
Page 9 and 10: The “start up” technology consi
Page 11 and 12: The pit is capped by a 1.2m concret
Page 13 and 14: Using a single 50kg bag of Portland
Page 15 and 16: The uBVIP is built in three stages.
Page 17 and 18: At first the toilet may be of the s
Page 19 and 20: Fly and odour control in pre-BVIP t
Page 21 and 22: Building the BVIP in stages 1. Cons
Page 23 and 24: Making the concrete slab Making the
Page 25 and 26: Stages of construction - line the p
Page 27 and 28: Stages of construction - lining the
Page 29 and 30: Stages of construction - lining the
Page 31 and 32: Stages of construction - fitting th
Page 33 and 34: Configuration of spiral brick super
Page 35 and 36: Configuration of spiral brick super
Page 37: Building the spiral wall using the
Page 41 and 42: Specialised pit linings. 1. Partial
Page 43 and 44: Specialised pit linings. 2. subsurf
Page 45 and 46: COSTS Slab and substructure Cement

The upgradeable Blair VIP (uBVIP) - SuSanA

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