Leyletts Quarrying & Recycling
Leyletts Quarrying & Recycling

 

 

 

 

Baghouse Troubleshooting Tips

 

High Differential Pressure (DP) Factors


·       Excessive air-to-cloth ratio

·       Particulate Adhesion caused by dew point temp excursions, moisture, leaks and load changes.

·       Cleaning Energy must be sufficient to remove dust without overcleaning.

·        Process and/or fuel changes alter gas stream chemistry and air volume.

·       Blinded Filter Bags restrict air flow through baghouse.

 

Opacity Factors


·       Bag Failures. Dust escapes through breaches in bags and exits the stack.

·      Bleed-through when bags are blinded or an insufficient control dust layer is retained after cleaning.

·       Incorrect new bag startup procedures leading to prematurely blinded bags.

·       Mechanical Leaks due to improperly installed bags, tube plate deteriate and seals.

 

Short Bag Life Factors


·         Incorrect air-to-cloth ratio

·         Incorrect filter bag media for process

·         Incorrect new bag startup procedure

·         Excessive cleaning energy and/or frequency

·         Frequent startup and shutdown

·         Process changes

Contact details

Leyletts Quarrying & Recycling

Leyletts Eng Co Ltd

Cornwallis Road  

West Bromwich

B70 7JF

Opening times 7.30am - 17.00pm Monday to Friday

Give us a call

Tel: 0121 5446669

 

You can also use our contact form.

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