Heat Exchanger Maintenance Articles & Analysis
5 articles found
While these are certainly all effective, important factors to consider, another invaluable tool for increasing output and quality is better maintenance. Good Maintenance Results in Better Consistency Good maintenance practices can often lead to better consistency in output. ...
A regional wastewater treatment plant in Sonoma County was experiencing problems with struvite on their screw presses and vivianite on their heat exchangers. The design plant flow rate is 7.9 mg/day. They were using 7 mg/L to 10 mg/L (dry basis) of ferric chloride to control hydrogen sulfide and improve solids removal in the primary clarifier. ...
The solution provided The vacuum and forced circulation evaporator EVALED EW 40000 has a capacity of about 40,000 litres of distillate a day and a specific electric energy consumption of 0,02 kWh per litre of distillate. The evaporator exploits the heat supplied by the hot water from the cogeneration to evaporate the digestate, the waste produced by the fermentation. A ...
The 13,500 oxidizer uses a primary and secondary heat exchanger. The primary heat exchanger recovers energy from the combustion chamber exhaust and transfers it to the incoming process air stream to reduce fuel consumption. The secondary heat exchanger recovers additional energy from the primary ...
The performance of the heat exchanger was investigated. The focus was on the fouling of heat transfer surface by soot and the corresponding decrease of the heat transfer rate. ...