Nb Çevre Sağlığı Sistemleri bilgileri
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Faydalı Bilgiler
Saturator (water) : A device which produces a fluoride solution for the fluoridation process. The device is usually a cylindrical container with granular sodium fluoride on the bottom. Water flows either upward or downward through the sodium fluoride to produce the fluoride solution.
Rotary Pump (water) : A type of displacement pump consisting essentially of elements rotating in a pump case which they closely fit. The rotation of these elements alternately draws in and discharges the water being pumped. Such pumps act with neither suction nor discharge valves, operate at almost any speed, and do not depend on centrifugal forces to lift the water.
ANLAŞMA : İnşaat proje yöneticisi ve mal sahibi veya yüklenici ve mal sahibi arasındaki sözleşme hükümlerini içeren belge. Bunda başka evraka da atıf yapılabilir.
Baca: Dumanı veya kirli havayı çekip dışarıya vermeye yarayan maden veya kagir kanal.
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