Issue №3, 2010

Industrial tests of concretes on cements according to GOST 31108-2003 standard at manufacture under steaming

The article cites the results of industrial tests of CEM I 42.5 N, CEM I 32.5 N and CEM II /A-K (Sh-P) 32.5 N (GOST 31108-2003) cements conducted at concrete and reinforced concrete production facilities. It points out special features of structural and ...

Author: L.D. Shakhova, L.Kh. Zagorodnyuk, D.E. Kucherov

Section: Application of cement

Keywords: mixed cements; concrete; frost resistance; water-resisting; steaming

Examples of retooling and replacement of electrostatic precipitators with bag filters

Hascon Engineering S. p. A., Italy, which specializes in gas purification systems, reports on its technical solutions applied at two cement plants: retrofitting of the existing filter and complete replacement of the ESP with a bag filter. The article provides technical ...

Author: S. Romeo

Section: Ecology and safety

Keywords: electrostatic precipitator;bag filter;dust and gas purification; clinker dust