| dc.description.abstract | Determination of Ammonia (NH3
Key Words: Ammonia, Spectrophotometry, Raw water, Reservoir water
) rate in raw water and reservoir water WTP
Mini Kelambir V at PDAM Tirtanadi by spectrophotometry has been.
Determination is intended to determine levels of ammonia in the raw water and
reservoir water are in accordance with the water quality standards. Determination
of ammonia in the raw water and reservoir water WTP Mini Kelambir V
performed by first added Mineral Stabilizer, Polivynil Alcohol Dispersing Agent
and Nessler reagent. Measuring ammonia rate of λ 425 nm with
Spektrophotometer DR 2010 . The examination of ammonia in the raw water and
the reservoir water is 0.573 mg / L in raw water and 0,020 on the reservoir water.
Levels of ammonia in the raw water has exceeded the threshold of water quality
standards based on the Indonesian Government Regulation 82 date of December
14, 2001 on Air Quality Standards Class I is 0.5 mg / L, so that the raw water
WTP Mini Kelambir V should do further processing that can be consumed. While
the levels of ammonia in the water reservoir still meet the standard Permenkes No.
492 / Menkes / Per / IV / 2010 April 19, 2010 on the condition of the quality of
drinking water is 1.5 mg / L it can be consumed as drinking water | en_US |
