DESIGN, OPERATION, AND MAINTENANCE …
Contamination from Seal Gas Supply Contamination from the seal gas supply occurs when the sealing gas is not properly treated upstream of the dry gas seal. Gas seal manufacturers have stringent requirements for seal gas quality. Typically, the sealing gas must be dry and filtered of particles 3 micron (absolute) and larger.
Download DESIGN, OPERATION, AND MAINTENANCE …
Information
Domain:
Source:
Link to this page:
Documents from same domain
Best Practices for Level Measurement - Chemical …
www.chemicalprocessing.com2009 Level eHandbook Best Practices for Level Measurement Share thi S ehandbook! www.chemicalproceSSing.com
DESIGN AND RATING SHELL AND TUBE HEAT EXCHANGERS
www.chemicalprocessing.comShell and tube heat exchangers are used extensively throughout the process industry and as such a basic understanding of their design, construction and performance is important to the practising engineer.
Tips for Successful Powder - Chemical Processing
www.chemicalprocessing.comTips for Successful Powder Processing Share thi S ehandbook! www.chemicalproceSSing.com. 2 Volkmann high quality, vacuum conveying systems will deliver your product just right, no matter where it needs to go. Dense phase vacuum conveying free of segregation, damage or abrasion. 609-265-0101 www.volkmannUSA.com
How to Make Sure Your Dust Collection System Complies with ...
www.chemicalprocessing.comHow to Make Sure Your Dust Collection System . Complies with Combustible Dust Standards. WHITE PAPER. Combustible dust explosions are a risk in many areas of a plant, but one of the most common
Nitrogen blanketing to keep your product intact and your ...
www.chemicalprocessing.comNitrogen is used for a variety of applications including purging, pressure transferring, inerting and blanketing. Nitrogen blanketing is the ... system or within the solvent itself, creating a source of ignition. Since it ... filling, the pressure rises, and nitrogen exits through a vent valve. ...
Jacketed Heating - Chemical Processing
www.chemicalprocessing.comHeating TY Heating/Cooling fluid supply SP limits Reactor (Master) SP TT Reactor temperature Jacket inlet temperature SP PV PV From operator or batch recipe SP is the controller set point PV is the measurement process variable OUT is the controller output TT PV with default PID algorithm Set point PVs with alternative PID algorithms 50 40 30 20 10
PROCESS MODELLING SELECTION OF THERMODYNAMIC …
www.chemicalprocessing.com2.2 Gibbs Phase Rule(2) The variables that define a process condition are in two categories Extensive variables moles, mass, volume Intensive variables temperature, pressure, density, specific volume, mass and mole fractions of components i. The number of intensive variables that can be independently specifiedfor a system at
Producing Hot Water by Direct Steam Injection final
www.chemicalprocessing.comDirect Steam Injection Producing hot water by direct steam injection provides a solution where large volumes of hot water at precise temperatures are required, and where energy and space savings are factors in system design. A viable alternative to indirect heating is the use of direct steam injection. Direct steam
Calculating Tank Wetted Area - Chemical Processing
www.chemicalprocessing.comA spheroidal head must be a hemispheroid; only a hemispheroid is valid – no “segment” of an spheroid will work as it will in the case of a spherical head where the head may be a spherical segment. For a spherical head, |a| £ R, where R is the radius of the cylindrical tank body. Where concave conical, hemispheroidal,