CT52 MODEL - SPECIFICATIONS
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A60 : Actual effective area for sedimentation of lamellae formed by 1 m³ lamella placed with an angle of 60 degrees.
R : The hydraulic radius (Hydraulic Radius) is obtained by dividing the wet area into the wet perimeter. It affects the Reynold number, which determines the flow character (laminar / turbulence) from the section. Whether the water is turbulent or laminar, it is measured by the Reynold number.
A : It is the wet AREA of a honeycomb shape cell of Lamella.
P : It is the wet PERIMETER of a honeycomb shape cell of Lamella.
wPvc : 1 m³ PVC lamella weight for CT52 model.
wPp : 1 m³ PP (PolyPropylene) lamella weight for CT52 model.
tPvc / tPp : Maximum working temperature of PVC and PP.
| Model ! | A55 ! | A60 ! | R ! | P ! | A ! | Lb ! | wPvc ! | wPp ! |
| CT52 | 17.74 m²/m³ | 14.96 m²/m³ | 1.45 cm | 309 mm | 4482 mm² | 52 mm +Th | 65 kg/m³ | 44 kg/m³ |
Terminology and Calculations
A55 : Actual effective area for sedimentation of lamellae formed by 1 m³ lamella placed with an angle of 55 degrees.A60 : Actual effective area for sedimentation of lamellae formed by 1 m³ lamella placed with an angle of 60 degrees.
R : The hydraulic radius (Hydraulic Radius) is obtained by dividing the wet area into the wet perimeter. It affects the Reynold number, which determines the flow character (laminar / turbulence) from the section. Whether the water is turbulent or laminar, it is measured by the Reynold number.
A : It is the wet AREA of a honeycomb shape cell of Lamella.
P : It is the wet PERIMETER of a honeycomb shape cell of Lamella.
wPvc : 1 m³ PVC lamella weight for CT52 model.
wPp : 1 m³ PP (PolyPropylene) lamella weight for CT52 model.
tPvc / tPp : Maximum working temperature of PVC and PP.
Calculation method of R :It is found by dividing A / P.
A55 and A60 calculation method : The plate slope angle ranges between 55 ° and 60 °, but usually 60 ° is used.
The total area At = (A1 + A2 + A3 + ..... AN) of inclined plates formed at the base is the projection area.
At = W * Lx (m2 / m3), Lx = LA * Cos.SA (m)