İnşaat Malzeme

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A.K.Y İnşaat bilgileri

 











Faydalı Bilgiler

Balling (water) : A method of hydraulically cleaning a sewer or storm drain by using the pressure of a water head to create a high cleansing velocity of water around the ball. In normal operation, the ball is restrained by a cable while water washes past the ball at high velocity. Special sewer cleaning balls have an outside tread that causes them to spin or rotate, resulting in a "scrubbing" action of the flowing water along the pipe wall.
Aerobic Digestion (water) : The breakdown of wastes by microorganisms in the presence of dissolved oxygen. This digestion process may be used to treat only waste activated sludge, or trickling filter sludge and primary (raw) sludge, or waste sludge from activated sludge treatment plants designed without primary settling. The sludge to be treated is placed in a large aerated tank where aerobic microorganisms decompose the organic matter in the sludge. This is an extension of the activated sludge process.
HAKEDİŞ PROGRAMI : Tanım ve maliyetler ile birlikte işçilik ve malzemeyi içeren pozların toplamı sözleşme bedelini verir. Pozlar yardımı ile yüklenicilerin hakedişleri hesaplanır.
Anahtar teslimi : Bir yapının tüm gereç ve işçiliğinin yüklenici tarafından karşılanıp, bütünüyle bitirilmiş olarak mal sahibine teslim edilmesini öngören sözleşme şekli.



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