For ZLD aimed Projects in Distillery
Slop fired Boilers

Highlights
- Ability to burn Spent Wash / Slop with low calorie heat value
- Reduced Steam generation cost
- Co firing with Coal , Bagasse, Biomass etc.,
- SCAPH for better heat recovery and improved combustion
- Reduced Ash disposal concerns
Salient Features
- Adequate furnace volume to have optimum residence time
- Strategically positioned Slop Spray nozzles adequate enough for the evaporation of moisture present is Spent wash / Slop
- Three pass configuration in which First and Second pass are vertical water cooled membrane wall with no additional heat absorbing surfaces
- In third pass, super-heaters, evaporator, economizer are provided. The superheater heating surfaces are enclosed in water cooled enclosure.
- Low flue gas temperature at the inlet of third pass which avoid fouling of alkalis rich ash
- Wide transverse pitch adoption in Primary Superheater, Secondary Superheater and Economiser. This eliminates the fouling and bridge formation of ash in the heating surfaces.
- Soot blowers with adequate numbers in the horizontal pass for online and efficient cleaning
- Provision of Wall blowers & Rapping mechanism to minimize the fouling
- Optimum back end temperature, i.e at the inlet of ID fan.