General Description 1.1 General Description
This s ection contains literature which describes your RTT powder spray booth in general terms. Subsequent chapters of this manual provide more detailed descriptions of the individual booths and their operating components , as well as maintenance procedures. This description covers a family of RTT powder booths. The following booth types are covered herein: >> Batch Powder Booths (PB)
>> Cartridge Batch Powder Booths (RPB) >> Pass Through Powder Booths (EPB) >> Lab Powder Booths
The powder booth itself consists of four major components: powder application area, collection/extraction chamber, exhaust fan and chamber, and in some cases product doors. A brief description is provided for these and other related items. The parts to be powder coated are placed in the powder application area, through the booth opening or product doors (if so equipped). Air flows through the booth opening(s) to the exhaust filters. Exhaust filters will vary based on the style of booth purchased. The booth exhaust is routed the exhaust plenum(s) at the exit of the booth. The exhaust fan then routes the exhaust out through the Final Filters and discharges clean contaminate free air back into the powder coating room. Exhaust Fan and Chambers The Spray to Waste Industrial Batch Powder exhaust chamber is located as shown in the mechanical drawing package which is included in this manual. Powder laden air is drawn through a three stage filtration system (pre filter, primary filter and final filter) by a tubeaxial fan which is powered by an ODP motor. Filters clean the air of powder allowing it to return into the plant environment. The fan is made of spark resistant material and the motor is located out of the air stream. The exhaust chamber(s) operate(s) under a negative pressure to induce the required airflow through the exhaust filters. The Recovery Powder Booth exhaust is located as shown in the mechanical drawing package which is included with this manual. Powder laden air is drawn through a two stage filtration system (primary cartridge filter and final HEPA filter) using a plug style fan with a TEFC type motor. Clean air is returned to the plant environment. 1.2 Compliance to Applicable Codes Warning: Your safety and the safety of others is a direct result of how you operate this powder booth. Make sure you understand all the controls and the operating instructions before beginning. Bypassing Safety Devices There are several safety devices provided to ensure safe operation of the powder booth. DO NOT make any attempt to override these devices.
2
Made with FlippingBook - professional solution for displaying marketing and sales documents online