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gigiena vodi i vodosnabjeniya suv salomatlik omili a water as a health factor the lecture object: to acquaint of students with the question essence and to form the realization of importance of the water-supply in uzbekistan, to teach students to orient themselves in the questions of the significance of a water-supply system and a water-sources character, to accentuate the necessity and importance of a sanitarian supervision for quality of drinking water. in the lecture the meaning of a water in a people life (physiological, hygienic, epidemiologic) was considered, the main problems of water-supply for economy and drinking in uzbekistan (the great need for fresh water, insufficient quantity of a water sources, a pollution of a water sources, low level of a population provision with the centralizing water-supply, especially in a rural area) were described. particular attention was paid to the aral region. it was considered the concept about local centralizing …
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suv iste'moli me'yorlari haqida tushuncha 4. mahalliy va markazlashgan suv ta'minoti haqida tushuncha, suv iste'molining gigienik me'yorlari. 5.markazlashgan suv ta'minoti uchun suv manbaini tanlash. suv manbalari atrofida sanitar himoya zonalarini tashkil kilishning asoslari suvning inson hayotida tutgan o'rni 1.fiziologik roli: umumiy funktsiyasi: xujayralarning tuzilishini saklash va me'yorida faoliyat kursatishida katta urin egallaydi 65%,80%... 5%.10%.20% gacha; 1,5 l kamfort mikroiqlim kuniga 2,2 l. 8-10 l( o'rt. 4-5 l) xujayralarning tarkibiy elementi universal erituvchi, biokimyoviy jarayonlarda ishtirok etadi kislota-ishkoriy muvozanatni saklashda tuzlar, mikroelementlar, ozik moddalarni tashishda issiklik boshkarishda ishtiroki 2.suvning gigienik axamiyati mikroorganizmlarning suvda yashash muddatlari mikroorganizmlar suvda yashash muddatlari, kunlarda ichak tayoqchasi 2 - 262 kungacha ich terlama qo'zg'atuvchisi 2 – 93 kungacha paratif v qo'zg'atuvchisi 27 – 97 kungacha ichburug' qo'zg'atuvchisi 15 – 27 kungacha vabo vibrioni 4 – 28 kungacha tulyaremiya qo'zg'atuvchisi 92 kungacha suv epidemiyasi belgilari bir turdagi infektsiyaning ommaviy tarqalishi suv ta'minoti sharoitiga muvofiq chegaralangan tarqalish suv …
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a:-2000 yilda umumiy aholisi -2,1 milliard kishini tashkil etadigan 61 ta davlatda suv ishlatilishi bu meyordan kam bo'lgan. 2050 yilga kelib esa - 4,2 milliard odam(er ahli/g-45%) -50 l suv bilan aholisini ta'minlay olmaydigan mamlakatda yashashga to'g'ri keladi kiling kilmang 1.tish yuvish bokal yoki stakandan foydalaning tez chaykab tashlang, yarim litr suv ketadi. 5 min davomida kranni ochik saklash 45 litr. 2.kullar va yuzni yuvish rakovinani tulgazing 2litr 2 min davomida ochik randa yuvish-18litr 3.sokol olish krujkadan foydalaning –chorak litr. 2 min davomida ochik randa yuvish-18litr 4.dushda yuvinish tanangizga suv okizing,kranni yoping, badaningizga sovun surting, tanangizga suv okizing,20litr badanga sovun surtayotganda kranni ochik koldirish-90 litr 5.vanna kabul kilish biz vanna urnida dushda chumilishni tavsiya kilgan bulardik tulik vanna 110 litr suv talab kiladi. suv okishi suv okayotgani xakida darxol xabar bering sekin tomchilash bir kunda 400 litr,tez tomchilash bir kunda 3000 litr suv isrof bulishidir. o'zr dagi er osti suvlari …
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zidan foydalanish (quduq!) xozirda toshkent shaxrini ichimlik suvi bilan taminlashda ikkita satxiy va olti er osti inshooti bor: 1.buzsuv bosh ichimlik suv inshootlari 2.kibray ichimlik suv inshootlari 3.janubiy ichimlik suv inshootlari 4.kodiriy bosh ichimlik inshootlari 5.korasuv ichimlik suv inshootlari 6.sirgali ichimlik suv inshootlari 7.bektemir ichimlik suv inshootlari 8.kuylik ichimlik suv inshootlari. o'zr da suv iste'moli me'yorlari suv iste'moli me'yorlarini reglamentlovchi xujjat – (qmq) 2.04.01-98 «binolarning ichki suv tarmog'i va kanalizatsiya» turli ob'ektlar uchun suv sarfi me'yorlari (qmq 2.04.01-98): umumiy profilli kasalxona – 115-120l/koyka yuqumli kasallik shif-si – 200l/koyka poliklinika – smenada 1 bemor uchun 13 litr turar-joy binolari uchun suv sarfi me'yorlari suv iste'molchilari 1 odam uchun 1 k. suv ist. me'yor., litrda 1.vodoprovod va kanalizatsiyasi bor, lekin vannaxonasi bulmagan turar-joy binosi 95 2.shunga kushimcha ravishda gaz bilan suv isitish moslamasi bulgan binolar 150 3.sovuk va issik suvga ega bulgan va dush moslamasi bor bulgan turar-joy binolari 195 4.sovuk va …
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arsizlantirish filtrlanuvchi toza suv idishi daryo bosim iflos suv viruslar cho'kma zarrachalar pestitsidlar qo'rg'oshin radioaktiv elementlar gormonlar bakteriyalar membrananing ishlash yo'li tozalashning memranali tizimi moslamasi toza suv iflosliklar kanalizatsiyaga chiqarish kanalizatsiyaga chiqarish suv kirish joyi toza suv membranadagi teshiklar qayta osmos usuli suv manbaining sanitar himoya mintaqalari 1.qattiq tartibli zona (suv tarmog'ining bosh inshooti) 2.cheklash zonasi: havzadagi suvni ifloslashi mumkin bo'lgan ob'ektlarni qurishga ruxsat bermaslik; zonaning kattaligi havzadagi suvni o'z-o'zidan tozalanish tezligi bilan belgilanadi 3.kuzatish zonasi –suv havzasi akvatoriyasi va yaqin xududlar (epidemiyalar va epizootiyalarning mumkinligi!) suv havzasining sanitariya himoya zonasi qat'iy tartib zonasi cheklash zonasi kuzatish zonasi dikkatingiz uchun raxmat

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gigiena vodi i vodosnabjeniya suv salomatlik omili a water as a health factor the lecture object: to acquaint of students with the question essence and to form the realization of importance of the water-supply in uzbekistan, to teach students to orient themselves in the questions of the significance of a water-supply system and a water-sources character, to accentuate the necessity and importance of a sanitarian supervision for quality of drinking water. in the lecture the meaning of a water in a people life (physiological, hygienic, epidemiologic) was considered, the main problems of water-supply for economy and drinking in uzbekistan (the great need for fresh water, insufficient quantity of a water sources, a pollution of a water sources, low level of …

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