RT-3964 4000 CFM Catalytic Oxidizer
Operating Sequence:
The volatile organic compound (VOC)-laden process air is drawn from the extraction wells by an SVE system(s). The SVE system delivers the process air to the process blower on the oxidizer skid. The process air passes through the tube side of a primary self-recuperating heat exchanger where it is preheated prior to entering the gas fired heater. The gas fired heater raises the temperature to set point prior to entering the catalyst. As this vapor-laden air mixture passes through the catalyst, an exothermic reaction occurs which is in proportion to the VOC energy concentration. The hot clean air is then passed through the shell side of the heat exchanger and then vented to atmosphere through the exhaust stack.
Dilution & Purge Air Control
Dilution air control (exotherm) is achieved by an actuator with a valve (MV1) installed on the inlet piping of the Oxidizer. The dilution air valve is automatically controlled by a solid state process loop controller (TIC2-1) located on the Oxidizer panel.
Upon system start, the dilution air valve (MV1) is proven open (ZAO1) and the manual process valve (V1) is proven closed (ZSC2). The oxidizer process blower (M1) starts and fresh air is provided to the oxidizer for purge and warm-up. When normal operating conditions are achieved, a site operator must open the manual process valve (V1) when prompted by the operator interface. Once the manual process valve (V1) is open, the SVE systems are enabled (YC5). When any of the SVE systems are proven running (YC6), the process loop controller (TIC2-1) begins to modulate the dilution air valve (MV1) to control the exotherm control set point. During the entire system operation, the burner controller (TIC1-1) modulates the automatic gas valve (MV2) to maintain operating set point. This is normal system operation.
LIMITED WARRANTY FOR ALL PRM PRODUCTS.
A. If not satisfied with a PRM product for any reason, customers should contact PRM. Returns submitted within 30 days of the original invoice and must be in original packaging and in new condition. Please contact PRM to provide additional information regarding a return.
B. PRM Limited Warranties are applicable to PRM branded products, non-transferable, and warrant against manufacturer defects in workmanship and materials under normal use for 1 year after the date of the PRM invoice unless otherwise stated. If PRM approves the product is accepted for return during the limited warranty period, PRM may repair, replace, or refund the amount paid by the customer.
C. Non-PRM branded products retain their manufacturer's warranty. Customer should contact the manufacturer for warranty service.
D. PRM is not liable for claims arising out of product misuse, improper product selection, improper installation, and/or product modification. PRM's liability in all events is limited to the purchase price paid for the product.
SHIPPING & DELIVERY
Orders are normally shipped from our facility in North Carolina within 1-2 business days after the payment is made. It is very important that the correct shipping address is entered at checkout. We are not responsible for incorrect or undeliverable addresses. Shipping is automatically calculated using current published rates. Buyer pays all shipping charges. Most orders will ship via USPS, UPS, or Fedex depending on size and weight. We reserve the right to choose which carrier we ship through to offer you the lowest available rate. Due to the size and weight of certain item(s) sometimes we cannot ship using our usual methods (UPS , USPS etc.) We are very experienced with shipments of various sizes and weights, and have longstanding relationships with motor freight carriers, so generally get a very good rate. We will be happy to get a freight shipping quote for oversized/overweight items before the purchase is completed. For an accurate quote, please provide: Shipping Address with Zip Whether delivery address is commercial or residential If there is a loading/unloading dock and equipment (forklift) available onsite Every effort is made to expedite your delivery. However, once the item is shipped, delivery time is out of our control.The vast majority of PRM products ship directly from our facility within one business day. High value items such as blowers, pumps, and fans may have extended lead times due to global supply. Please consider contacting PRM prior to your purchase if it's necessary to know an exact delivery date and time.