13.-0430. Digital surface model - ( DSM ).

13.- WASH Glossary.
13.-0429. Digital elevation model - ( DEM ).
13.-0428. Digester.
13.-0427. Digestate.
13.-0426. Diffused source of contamination.
13.-0425. Diesel- and gasoline-powered energy system.
13.-0424. Diesel generator.
13.-0423. Diarrhoea.
13.-0422. Diaphragm pump.
13.-0421. Diammonium phospate - ( DAP ).
13.-0420. Dewatering.
13.-0419. Dewatering pump.
13.-0418. Dewatered sludge.
13.-0417. Dew.
13.-0416. Development of well.
13.-0415. Detergent.
13.-0414. Detergence.
13.-0413. Detention time.
13.-0412. Detention storage.
13.-0411. Desorption.
13.-0410. Desludging.
13.-0409. Desilting.
13.-0408. Design life.
13.-0407. Desertification.
13.-0406. Desalination.
13.-0405. Depression.
13.-0404. Deposit.
13.-0403. Depletion.
13.-0402. Dependency ratio.
13.-0401. Dependability.