13.-0250. Chemical treatment.

13.- WASH Glossary.
13.-0249. Chemical toilet.
13.-0248. Chemical sedimentation.
13.-0247. Chemical Oxygen Demand - ( COD ).
13.-0246. Chemical contaminants.
13.-0245. Chemical analysis.
13.-0244. Check valve.
13.-0243. CHAST.
13.-0242. Charcoal.
13.-0241. Channels - Drains.
13.-0240. Channelling.
13.-0239. CFU - Colony forming units.
13.-0238. Cesspool.
13.-0237. Cesspit.
13.-0236. Ceramic filtration.
13.-0235. Centrifugal pump.
13.-0234. Centralised treatment.
13.-0233. Centralised water supply.
13.-0232. Centralised treatment.
13.-0231. Cement seal.
13.-0230. Cavitation.
13.-0229. Caustic soda.
13.-0228. Caustic soda treatment - ( emerging technology ).
13.-0227. Catchment.
13.-0226. Catchment ring.
13.-0225. Catchment area.
13.-0224. Cash transfer programming ( CTP ).
13.-0223. Case fatality rate ( CFR ).
13.-0222. Cartage.
13.-0221. Carbonisation.