13.- WASH Glossary.

13.-1360. Secondary wastewater treatment.

13.-1359. Secondary treatment.

13.-1358. Secondary porosity.

13.-1357. Secondary groundwater resources.

13.-1356. Secondary disinfection.

13.-1355. Secondary collection ( of waste ).

13.-1354. Seawater intake.

13.-1353. Sea.

13.-1352. Scum.

13.-1351. Screening.

13.-1350. Screen.

13.-1349. Schmutzdecke.

13.-1348. Schistosomiasis.

13.-1347. Scenario.

13.-1346. Scale.

13.-1345. SCADA.

13.-1344. Sawdust.

13.-1343. Saturation.

13.-1342. Saturated zone.

13.-1341. SARAR - ( Self-esteem, associate strengths, resourcefulness, action planning, responsibility ).

13.-1340. SARAR approach.

13.-1339. Saprophytic bacteria.

13.-1338. Saprolite.

13.-1337. Sanitised.

13.-1336. Sanitised blackwater.

13.-1335. Sanitisation.

13.-1334. Sanitation.

13.-1333. Sanitation technology.

13.-1332. Sanitation system.

13.-1331. Sanitation service chain.