Hood designs are customized to meet the size and process performed in the tank. Mech-Chem has on staff Chemical Engineers who perform calculations based on the amount of chemistry that will be drawn into the Ventilation System. These vessels (Drums or Totes), as well as contaminants, can be monitored with level controls setup to detect and alarm if a vessel is empty or a containment is starting to fill with liquid. Our Field Personnel are also trained to work in any chemical environment and carry products to deal with chemical burns, even burns caused by Hydrofluoric Acid. Airborne dust and particulates are very important to maintain in a working facility. Want to keep your Scrubber working efficiently? Acid Fume extraction system Designed for Zero Discharge and Clean Air Emission Acid fume capture and abatement is a significant aspect in every hot dip galvanizing plant. Wet Acid Scrubber – Controlling Caustic Feed ​Mech-Chem is capable of dealing with all of your Ammonia Scrubber needs. The FHS series integrates a counter current scrubber with a traditional fumehood design to reduce space requirements, eliminate the need for a remote scrubber and significantly reduce installation and maintenance costs. These calculation and knowledge of the fumes being emitted by the process allows Mech-Chem to assist in the permitting of the air discharge. Mech-Chem is capable of reviewing a facilities Ventilation System and recommending the appropriate changes required to deal with any desired modifications. ​UL representatives perform site inspections of the Shop as well as the Panels to verify that all UL standards and requirements are met. Mech-Chem has designed and installed many wet scrubbers for customers in a variety of industries. Scrubbers can be designed in many different sizes, styles, and materials of construction based on your facility's chemical emissions. Chemical Scrubbers. Wet Scrubbers – Removal of contaminants and particulates from a gas stream by passing the stream through a packed bed or venturi scrubber. the component in the liquid and lowering of the absorption gradient. The ammonia reacts with the sulfuric acid to form ammonium sulfate, a soluble, non-volatile salt, which is removed from the scrubber effluent through the overflow. Base on the type of process, how the part is carried in and out of the tank and tank size Mech-Chem designs Fume Capture Hoods, Push Pull Hoods and even Pull- Pull Hoods. PROMINENT ACID FUME SCRUBBER — Cost effective way to prevent corrosion and equipment damage caused by acid fumes. It protects the user and the environment not only by neutralizing the poisonous fumes and reaction gases but also by minimizing the use of cooling water. Some of these Radioactive Scrubber Systems are in use for manufacturers of Pharmaceutical Equipment, Government Installations and Laboratories just to name a few. Mech-Chem has a Panel Fabrication Shop that Designs and Builds to UL Specifications and follows UL’s National Standards for Safety. We review the Velocity and Static Pressure of the Ventilation System in order to evaluate if it is currently running properly and what changes, in Duct and Fittings or possibly Blower modifications, may be required to meet the new demands on the system. The AFS eliminates the need for costly venting to outside areas or secondary water tanks. Physical adsorption relies on inter-molecular forces while chemical adsorption involves the formation of chemical bonds. Mech-Chem accomplishes this method of Emergency Operation in several ways depending on the style of Panel controlling the Scrubber (Relay Logic or PLC). Customized to your specific need Eliminate odors, acids, chemicals and NOx fumes with waste fume vent scrubbers from the corrosives specialists at Hazarsolve. These calculations and the air disbursement requirements laid out by the Permit will help dictate the height of the stack. Mech-Chem understands the materials of construction, equipment and even duct work and fittings that Factory Mutual has approved and incorporates these specifications into the design. Mech-Chem maintains this level of protection throughout field installation in hazardous atmospheres by using Zener Barriers, Grounding and Potting (explosion proof sealers / Chico conduit sealer). Allen-Bradley is our standard PLC model but we offer almost any style of unit to meet the facilities requirement (Siemens, Mitsubishi, GE Fanuc, Omron, etc.). 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