Boiler House Efficiency Improvement :
Establish the present steam generation from the boiler and the steam loading pattern of the plant i.e. peak, average and minimum loads based on the metering and....
Establish the present steam generation from the boiler and the steam loading pattern of the plant i.e. peak, average and minimum loads based on the metering and system at plant
Evaluate the efficacy of the present operating practices and recommend any changes to ensure optimum boiler efficiency.
Study the present blow down philosophy and suggest methods to optimize blow down and heat recovery from blow down.
Study the present feed water management philosophy and same will be evaluated to ensure optimum feed water temperature to the boiler.
Evaluate use for LP flash steam in the plant or take it back to feed water tank of boiler
Evaluate the efficacy / feasibility of using heat from available waste heat streams in the process towards heating the feed water
Quantify the potential for steam reduction in the plant :
Evaluate the steam distribution network in the plant: Line sizing and routing Distribution with respect to pressure drop if any Type, quality & health of insulation. Condensate removal from steam mains. Establish % distribution loss on account of leakages and radiation and suggest methods to reduce the same
Evaluate the desired vs actual parameters for steam as required by the process equipment
Evaluate the plant historic data and observe the current operations for anomalies such as batch time / throughput variations and evaluate the impact of the current steam and condensate network on such variations
Evaluate the current steam supply parameters vis-à-vis the process recipe requirements including gradients etc. and evaluate gaps within the same
Evaluate the plant for any throughput bottlenecks due to the steam system
Evaluation of hot water generation and utilization in the process.
Key Takeaway Points :
Avoiding clinker formation inside the boiler
Increase the inlet air temperature to increase boiler efficiency
Avoid High Negative Draft in Solid Fuel Fired Boilers
Generate Steam at Higher Pressure
Dissolved oxygen should be removed from the feedwater tank
Injection of flash steam and condensate into the feedwater tank should be via a deaerator head
Air to fuel ratio should be monitored and controlled to minimize unburnts
Efforts should be made to minimize addition of surface moisture content in fuel.
To deliver the same amount of energy, the flowrate of hot water will have to be 45 times than that of steam.
Monitor flue gas temperatures to control stack loss.
Using steam instead of thermic fluids for indirect heating is more efficient.
Monitoring flue gas temperature gives a good indication of the boiler operating conditions
Operating boiler closer to full load improves efficiency
Higher feedwater temperature increases the boiler output
Use saturated steam for indirect heat transfer applications.
Every 6 DEG. C rise in feedwater temperature reduces the fuel bill by 1%.
Company Details
PharmaChem Engineering Services is a leading and dynamic company in the field of Chemical, Petrochemical & Pharma Project Consultancy services for Basic Engineering, Detailed Engineering and execution management Support during the Project. We offers a single point source for Basic Engineering Designing, Detailed Engineering designing & Project Execution management of manufacturing facilities. We are a team of professionals having more than 20 years of experience in Project engineering, Process engineering & Energy Recovery in Chemical & Pharma Industries, Our team professionals are having Project Design and Execution experience. The projects executed by our experts include facilities with approvals from international agencies like USFDA. We can undertake comprehensive management of all project activities right from the conceptualization to completion. With our long experience of working in the industry we are capable to support your team during following project cycle: 1.Project Feasibility Studies and Detailed Project Report. 2.Conceptualization of the project 3.Basic Engineering 4.Detailed Engineering 5.Equipment Selection and Procurement support. 6.Project co-ordination & Management. 7.Support for Commissioning & start up
Nature of Business Manufacturer / Service Provider / Supplier / Trader
Number of EmployeesBelow 20
Year of Establishment2022
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