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Last login: 04.12.2017
Joined KP: 09.09.2013
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Recently Asked
Dec. 17, 2015, 9:52 a.m.
tags: emergency
1 answers
Nov. 21, 2017, 12:02 p.m.
tags: WASH, Water, Finance, Security
2 answers
Recently Answered
Aug. 29, 2017, 1:17 p.m.

Hi Humanitarian Logistics Association

Thanks for your question. If you want to work out the actual space space for manoeuvring trucks, you might like to look at pages 4/ 19 ff of the document lin...

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tags: Logistics
Sept. 20, 2017, 10:39 a.m.

Hi Lisa

By "ferrocement", I presume you mean a 0.4: 1: 2 :: water: cement: sand mortar, hand applied to an armature of reinforcing bars and several layers of mesh, to form a thin (20-40 mm thick) ...

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tags: WASH, Water
Jan. 13, 2014, 4:21 a.m.

I followed the link but there’s nothing on the website which gives this method any more credibility than the numerous presence/absence tests for bacteria which are already available. Even if, as t...

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tags: WASH, Water, Energy, Water_Quality
Jan. 13, 2014, 4:16 a.m.

H2S is very common in groundwater. It is usually created by the action of sulphate reducing bacteria in the aquifer/groundwater. It is common in groundwater where there is either a lot of sulphate ...

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tags: WASH, Water, Energy, Water_Quality
Jan. 13, 2014, 4:14 a.m.

Like Nick, my initial thought was also why H2S? Though I have come across wells that stank of rotting eggs, I understood that it was harmless in itself, just unpleasant to drink, and anyway it wou...

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tags: WASH, Water, Energy, Water_Quality
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