Municipal Solid Waste
If you use steam in the process of handling MSW, or generate steam during the process, we can help
Read the case study
There are many options for managing residual waste, referred to as Municipal Solid Waste (MSW). If you use steam in the process of handling MSW, or generate steam during the process, we can help.
Our expertise extends to the recovery of energy from waste. With our deep knowledge and experience we can help you design an efficient, stable and safe recovery process system.
We can help manage any of your steam projects, large or small, from designing bespoke solutions to providing maintenance and aftercare support.
We have an international reputation for steam system training and can offer a range of onsite or offsite tailored packages. Over a dozen courses cover all aspects of the steam system and are approved by BTEC, CIBSE and the CEA.
Spirax Sarco MSW Capabilities
Mechanical Biological Treatment (MBT)
Process
MBT plants vary in their design: Mechanical means sorting the waste pieces. Biological means either drying the waste so it can be burnt to generate energy as a Refuse Derived Fuel (RDF) or composting the organic part of the waste to produce compost like material.
What we can offer
We have the knowledge and products to support you in producing dry waste that meets current standards.
Feedwater treatment and storage
Control valves
Chemical dosing equipment
Heat exchangers and steam ancillary equipment
Water system isolation valves check valves and air eliminators
Gas system liquid drainers
Service agreements
Training
Energy From Waste
Process
This type of facility combusts waste in a controlled environment to generate energy, in the form of electricity and or heat.
What we can offer
To capture heat from the high or low pressure side of the process, we can provide:
Feedwater treatment and storage systems
Chemical dosing
Pressure and temperature control systems
Desuperheaters
Heat exchangers
Steam ancillary equipment
Service agreements
Training
Autoclaves and Thermal Hydrolysis
Process
Autoclaving involves the soaking of the waste with steam in a sealed pressurised environment to sterilise the waste. After steaming, the recyclables (plastics and metals) are removed. The resulting primary output is a fibrous floc material, which can be used as a Refuse Derived Fuel (RDF).
What we can offer
Boiler house equipment and controls to maximise the efficiency of the steam system.
Feedwater treatment and storage systems
Chemical dosing
Pressure and temperature control systems
Heat exchangers
Steam ancillary equipment
Service agreements
Training
Advanced Thermal Treatment
Process
Includes the thermal treatment of Gasification and Pyrolysis where the waste is broken down under pressure.This generates a gas that can be used to generate heat and electricity.
What we can offer
Plate heat exchange packages
Steam distribution systems incorporating boiler controls, desuperheaters, pressure reduction and steam ancillary products
Service agreements
Training
Related to Municipal Solid Waste
Case Study: ReFood achieves energy savings
Steam system improvement helps ReFood save over 10MWh per day at waste-to-energy plant.
Case Study: Spirax Sarco helps Northumbrian Water halve its steam raising energy
Spirax Sarco has helped Northumbrian Water to halve the energy it uses to raise steam at its Bran Sands anaerobic digestion plant.
Adding steam to a biomass system can turn a good opportunity into an unmissable one
As industry’s drive towards greener fuel sources continues, biomass users could gain up to double their Renewable Heat Incentive (RHI) income by adding steam to their processes, it has been revealed.
Waste Water and Sewage Sludge
Spirax Sarco's steam solutions complement the use of anaerobic digestion in Waste Water and Sewage Sludge processes by improving overall plant efficiency.
Waste
Steam is frequently used in waste treatment processes due to its excellent heat transfer and sterilisation properties.