Water represent the source of life. But that way, water filling almost 80 earth planet [gratuity/ %] in the reality also generate queer problem in life. Not merely in quality, but also still many earth resident, also Indonesia society, which [is] difficulty in accessing clean water especially for the drinking water of. Especially at the (time) of this earth have experienced of increase [of] temperature causing earth warm-up globally.
" Region Indonesia in fact have water resource which high enough [is] even referred [as] [by] number five biggest [in] world, but just remain to be emerge problems [of] water," say researcher irrigate from Body Study and Adjusment Of Technology ( BPPT), Nusa Craving Said, [in] Building BPPT.
First Problem, express nya, geographical distribution like Java area and outside Java like Kalimantan. Second, [is] distribution pursuant to season also have influence very keen, like moment at the (time) of rain give influence which [is] sangat.besar, while [at] dry season only having an effect on some of is small. " Not to mention existing sanitasi system obsolence this time," its its[his]. According to Nusa, its problems [do] not only water distribution, but also [at] is bad [of] processing him irrigate so that bother health [of] society. As does Jakarta, continue him, percentage processing [of] town waste only equal to three [gratuity/ %], while direct the rest [of] money to [common/ public] sanitasi system, con- its [of] river. " So that the sump construction very big and erkirakan in the year 2010 of njadi equal to 2,6 litre juts per waste year which step into territorial water," sharpness. Besides, Nusa word, nationally service percentage company [of] drinking water with very low network, possible [about/around] 50 [gratuity/ %] and that even also only just urban. " So that, society still a lot use ground water however with existence of domestic waste and industrial disposal hence impure ground water even also which is on finally generate impact [at]' health," specifically.
other Water researcher from BPPT, Dr Ari Herlambang, enhancing, processing [of] good domestic waste of mengaruhi m of[is quality of river water which [is] m get through town. Because, in the reality domestic waste which sharing domin [at] contamination [of] river, that is sebes 80 [gratuity/ %], even there [is] also environmental factor [of] climate clan influencing [it]. clear water and water which [is] that keruh, continue him, more influenced by erosion related to climate. [In] Indonesia state, Ari word, Noon different temperature and big enough night so that result decay [of] its physical become high and cause water become to tend to keruh. This become to differ from Europe state owning four season. [In] Europe absorbtion system also awake better which [is] that erosion factor babkan menye [do] not too dominant, " In fact things able to cause that contamination happened there [is] all kinds of first such as those which contamination [at] its source, like waste." Second, Ari word, [is] contamination effect of processing process which not true, such as those which happened [at] company [of] drinking water. This [of] diakibatka progressively obsolence of[is quality of bakun water For example, containing many ammonia or bacterium its high nya or organic also high.
Whereas, company only processing [him/ it] with conventional process, passing cars [enter/include] chemicals in dirty water to crumple its dirt. Later;Then, precipitated [is] then filtered and later;then to kill its bacterium by giving hypodermic with chloro or kaporit. " Imaginable progressively obsolence of[is quality of tads water hence requirement [of] chemicals will become ever greater sekah the including its its[his]," express.
Though, Ari word, nations go forward have started to leave chlorc, because if organic content [at] high water, hence this cloro Iihat vitamin can react with compound which implied in water. just Taking example is [of] the chloro Iihat vitamin react with phenol Iihat vitamin hence will become chlorophenol if organic effect [of] nya [is] trihalometan. " All mentioned Iihat vitamin [is] including that mikropolitan have the character of carcinogen able to cause cancer."
Nusa enhance, if [in] natural Jakarta [of] dry season, hence ammonia look which consist in [at] water very high, while [at] that chloro Iihat vitamin drinking water [is] defended equal to 0,1 milligram per water litre. " But, to reach that thing is [at] its hypodermic can reach 6 until 8 water perliter milligram. Last, the rest will react with other Iihat vitamin which [is] have potency [to] measure up to carcinogen," remember . Water which have been cleaned to [pass/through] sweeping process, Nusa word, still can be impure if its diffusion system annoyed or its impure dealer pipe. Government in this case Department Health, continue him, in fact have specified standard standard [of] quality for the drinking water of. " Become healthy water shall fulfill syaratsyarat like physics laboratory test, chemical, bakteriologi.
