13.-1270. Restriction in water use.

13.- WASH Glossary.
13.-1269. Resource recovery and safe reuse - ( RRR ).
13.-1268. Resilience.
13.-1267. Residual risk.
13.-1266. Residual protection.
13.-1265. Residual pressure.
13.-1264. Residual chlorine.
13.-1263. Reservoir.
13.-1262. Reserves.
13.-1261. Renewable groundwater.
13.-1260. Remediation.
13.-1259. Reliability of supply.
13.-1258. Reject water.
13.-1257. Rehabilitation.
13.-1256. Rehabilitate, operate and transfer.
13.-1255. Regolith.
13.-1254. Refuse.
13.-1253. Refugee.
13.-1252. Refrigerator.
13.-1251. Recycling - ( formal ).
13.-1250. Recycled water.
13.-1249. Recovery phase.
13.-1248. Recovery in the context of DRR.
13.-1247. Recontamination.
13.-1246. Reclaimed water.
13.-1245. Reclaimed wastewater.
13.-1244. Reciprocating engine.
13.-1243. Recharge.
13.-1242. Recharge wells.
13.-1241. Recharge area.