1. Water

Discussion related to all aspects of drinking water supply.

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  • RSS Feed - 1.1 Ground Water
    Login then click here to subscribe, 7 users subscribed:  Brains, HappyPlumber, Stephan Simon, robep, FredZ, normski, Mountjoy
    1.1 Ground Water
    Forum for discussion on ground water abstraction, contamination, hydrogeology, geophysics, ground water recharge etc.
    8 Topics
    28 Posts
    Last post by madatech3 View the latest post
    09 Oct 2015 13:53
  • RSS Feed - 1.2 Surface Water
    Login then click here to subscribe, 1 users subscribed:  HappyPlumber
    1.2 Surface Water
    Forum for discussion on abstracting water from ponds, lakes, streams, rivers and reservoirs, intake design, water source selection, water source development, floating intakes, abstraction galleries, etc.
    2 Topics
    5 Posts
    Last post by ButylAdam View the latest post
    09 Oct 2012 13:17
  • RSS Feed - 1.3 Drilling
    Login then click here to subscribe, 6 users subscribed:  Petrosb, Stephan Simon, AndyBastable, shepster13, FredZ, bwilkes
    1.3 Drilling
    Forum for discussion on hand drilling, machine drilling, augering, sludging, jetting, driven wells, reverse sludging, vonder rigs, rotary and percussion drilling rigs, drilling bits, drilling techniques, drilling fluids, down the hole hammers, stone hammer drilling, baptist sludging, EMAS drilling, pounder rigs, compressors, well lining, well development, yield testing, etc.
    13 Topics
    54 Posts
    Last post by madatech3 View the latest post
    14 Nov 2016 07:48
  • RSS Feed - 1.4 Hand Dug Wells
    Login then click here to subscribe, 8 users subscribed:  AndyBastable, omills, Stephan Simon, robep, shepster13, SteveAbbott, FredZ, Petrosb
    1.4 Hand Dug Wells
    Forum for discussion on site selection, construction, repairing, deepening, lining techniques, dewatering, low-cost wells, etc.
    3 Topics
    20 Posts
    Last post by trishincyberspace View the latest post
    29 Oct 2014 22:11
  • RSS Feed - 1.5 Handpumps
    Login then click here to subscribe, 5 users subscribed:  shepster13, robep, Sharad, Petrosb, AndyBastable
    1.5 Handpumps
    Forum for discussion on handpump performance, testing, selection, fabrication, installation, maintenance, spare parts supply chains, handpump apron designs, playpumps etc.
    11 Topics
    99 Posts
    Last post by paisha View the latest post
    24 Jul 2013 15:31
  • RSS Feed - 1.6 Piped Water Schemes
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    1.6 Piped Water Schemes
    Forum for discussion on pipe and fittings types, specifications, looped and branched network design, computer design software, installation, maintenance, pressure testing, leak detection, water hammer, gravity flow, fire flow, peak flow, intermittent systems, etc.
    29 Topics
    140 Posts
    Last post by RotaryStewart View the latest post
    19 Oct 2012 15:07
  • RSS Feed - 1.7 Topographic Surveying
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    1.7 Topographic Surveying
    Forum for discussion on equipment, techniques, precision, setting out, theodolites, altimeters, total station, differential GPS, abney levels, software, etc.
    1 Topics
    8 Posts
    Last post by admanager View the latest post
    10 Jan 2010 19:49
  • RSS Feed - 1.8 Springs
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    1.8 Springs
    Forum for discussion on spring location, capping, spring boxes, flow measurement, cleaning, water quality, etc.
    0 Topics
    0 Posts
    No posts
     
  • RSS Feed - 1.9 Water Storage
    Login then click here to subscribe, 1 users subscribed:  Stephan Simon
    1.9 Water Storage
    Forum for discussion on tank design, construction, cleaning, elevated towers, ferrocement, bamboo-crete, stabilized soil tanks, submerged tanks, etc.
    8 Topics
    21 Posts
    Last post by trishincyberspace View the latest post
    12 Feb 2013 14:52
  • RSS Feed - 1.10 Rainwater Harvesting
    Login then click here to subscribe, 2 users subscribed:  Stephan Simon, zenrainman
    1.10 Rainwater Harvesting
    Forum for discussion on designing roof catchments, evaluating harvesting potential, rainwater tank design and constrution, first flush mechanisms, rainwater quality, fog harvesting, dew harvesting, etc.
    12 Topics
    35 Posts
    Last post by madatech3 View the latest post
    09 Oct 2015 13:50
  • RSS Feed - 1.11 Water Pumping
    Login then click here to subscribe, 1 users subscribed:  abdi
    1.11 Water Pumping
    Forum for discussion on pump selection, centrifugal pumps, submersible pumps, ram pumps, wind pumps, solar pumps, pumping curves, system curves, duty points, altitude derating, temperature derating, humidity derating, cost recovery analysis, maintenance, etc.
    6 Topics
    20 Posts
    Last post by Tom_Heath View the latest post
    19 Dec 2013 10:17
  • RSS Feed - 1.12 Surface and Subsurface Dams
    Login then click here to subscribe, 1 users subscribed:  Stephan Simon
    1.12 Surface and Subsurface Dams
    Forum for discussion on dam location, design, construction, rehabilitation, cleaning, haffir dams, groundwater recharge dams etc.
    1 Topics
    1 Posts
    Last post by Merlin View the latest post
    29 Aug 2009 10:11
  • RSS Feed - 1.13 Water Treatment
    Login then click here to subscribe, 2 users subscribed:  Stephan Simon, Mitters
    1.13 Water Treatment
    Forum for discussion on chlorination, slow sand filtration, micro filtration, nano filtration, UV irradiation, desalination, reverse osmosis, roughing filtration, charcoal filtration, sedimentation, coagulation and flocculation, solar distillation, compact water treatment unit performance, etc.
    29 Topics
    148 Posts
    Last post by madatech3 View the latest post
    09 Oct 2015 13:46
  • RSS Feed - 1.14 Urban Water
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    1.14 Urban Water
    Forum for discussion on urban water system design in planned and unplanned urban and peri-urban settlements.
    2 Topics
    9 Posts
    Last post by angelica55 View the latest post
    16 May 2012 05:32
  • RSS Feed - 1.15 Water Quality
    Login then click here to subscribe, 4 users subscribed:  Petrosb, dlantagne, shepster13, AndyBastable
    1.15 Water Quality
    Forum for discussion on chemical and biological water quality contaminants, water testing equipment, testing techniques, guidelines, water safety plans, sanitary surveys, surveillance, etc.
    13 Topics
    93 Posts
    Last post by JKMakowka View the latest post
    16 May 2012 21:56
  • RSS Feed - 1.16 Household Treatment
    Login then click here to subscribe, 8 users subscribed:  Ron Lentz, shepster13, AndyBastable, Stephan Simon, Petrosb, dlantagne, reidharvey, Derek Baker
    1.16 Household Treatment
    Forum for discussion on ceramic filters, safe water system, sodis, PUR, watermaker, britta filters, nerox filters, lifestraw, ceramic kiln construction, colloidal silver, chuli filters, bone char filters, biosand filters, waterguard, electrolytic chlorine generators, etc.
    27 Topics
    149 Posts
    Last post by georgekimmelt View the latest post
    06 Jun 2012 13:32
  • RSS Feed - 1.17 Emergency Water
    Login then click here to subscribe, 2 users subscribed:  Petrosb, AndyBastable
    1.17 Emergency Water
    Forum for discussion on emergency water abstraction, treatment, storage and distribution equipment, pumpsets, compact water treatment units, oxfam tanks, bladders, tapstands, dosers, trucking etc.
    21 Topics
    121 Posts
    Last post by clare.tawney View the latest post
    19 Jul 2012 11:35
  • RSS Feed - 1.18 Wastewater Drainage and Reuse
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    1.18 Wastewater Drainage and Reuse
    Forum for discussion on waste water disposal, drainage, reuse in agriculture, health risks, infiltration fields, grease traps, soakage pits, stormwater ditches etc.
    2 Topics
    11 Posts
    Last post by Bubbles View the latest post
    17 Jun 2011 16:01
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