Wet Scrubber & Ash Handling System

Wet Scrubber & Ash Handling System

We are reckoned as one of the staggering manufacturers and exporters of Ash Handling System, based in India. The array includes Vertical Handling System and Horizontal Handling System to meet the specific requirements of the clients. The system is ideally designed to process the slurry that is obtained from Wet Scrubber during continuous stream in which the recycling of clear water phase to wet scrubber and discharge of underflow (settled Ash) in a standing trolley is witnessed. We are also listed amongst the reliable Horizontal Handling System Exporters. Additionally, Ash Handling Systems are easy to operate & maintain.

Comprises of

Horizontal Rectangular Solid Separator
The Rake type rectangular clarifier has minimum retention time required for maximum settling rate with laminar flow of liquid. The discharge of underflow and scum take place at opposite ends with the help of Rake Carrier and skimmer. Rake Carrier runs at a very slow speed so that settling is not disturbed.

It is all constructed from M.S. Plates. The bottom has thickness of 10 mm and side plate of 6 mm, duly stiffened.
M.S. fabricated skimmer and scum tank is provided at the rear end of the rectangular clarifier. The unit is complete with feeding spouts for slurry from the scrubbers. 
The supernatant liquid is pumped by a scum pump to vertical clarifier.

Vertical Clarifier
The scum and supernatant liquid obtained from the horizontal separator is further clarified in a vertical clarifier. The clear liquid is drawn through telescopic valve and recycled to wet scrubber. The settled particles are discharged to the rake Carrier of the horizontal separator. 
The unit may be of one or more vertical clarifiers as per the capacity. 

Special Features of Ash Handling System –

·         Clear liquid obtained may be recycled to Wet Scrubber after making it free from suspended solids. Makeup water is taken from other sources e.g. B-grade condensate drain, blow down etc.

·         The settled particles are dewatered to the maximum possible extent and are discharged at one point in the trolley. This helps easy and continuous handling of ash after treatment.

·         The System consumes minimum H.P. ( 3 – 5 H.P. )

·         Minimum space and no man power is needed.

·         Pumping of slurry may be avoided if the layout of the boiler house permits the installation of the system near wet scrubber.

·         No other civil construction or dry beds are required.