Community Status Updates

Chris Haslego
New Blog Entry - Material Selection for the Oil and Gas Industry - http://www.cheresources.com/invision/blog/4/entry-192-material-selection-for-the-oil-and-gas-industry/


Chris Haslego
New Blog Entry - The Art of Responding to Queries on an Engineering Forum - http://www.cheresources.com/invision/blog/4/entry-191-the-art-of-responding-to-queries-on-an-engineering-forum/


Chris Haslego
Compressor Spreadsheet Bundle Discount Available - Purchase http://www.cheresources.com/invision/store/product/175-reciprocating-compressors/ and http://www.cheresources.com/invision/store/product/82-centrifugal-compressor-head-and-power-calculator/ at the same time and receive a 25% discount. Discount will be posted when both items are in your cart.


Chris Haslego
New Blog Entry from Ankur - Erosion Due to Flow - http://www.cheresources.com/invision/blog/4/entry-190-erosion-due-to-flow/


ChristaS
The last issue of ChExpress for 2011 is here - read up on the news headlines by visiting http://www.cheresources.com/invision/blog/17/entry-189-chexpress-december-6-2011/


Chris Haslego
New Blog Entry from Ankur - Gas Flotation for Waste Water Treatment - http://www.cheresources.com/invision/blog/4/entry-188-gas-flotation-for-waste-water-treatment/


Chris Haslego
New Blog Posting - New Index Page, Better Searching, and Customer Reviews - http://www.cheresources.com/invision/blog/1/entry-187-new-index-page-better-searching-and-customer-reviews/

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Fluid :Oil,Gas & Water
Pressure (HP): 1415 Psig Operating Preassure = 750-1200 Psig
Temperature: 195 F
Gas Flowrate: 60 MMSCFD
Oil Flowrate: 20000 BPD
Water Flowrate: 3000 BPD
Composition of Gas (Mol %):
N2 = 0.942 iC4 = 0.646
CO2 = 1.744 nC4 = 0.704
nC1 = 85.937 iC5 = 0.193
nC2 = 6.737 nC5 = 0.152
nC3 = 2.875 nC6 = 0.124 C7+ = 0.128
Nov 28 2011 02:07 AM

Zaki
Who has experience to used the tuning sofware to calculate the dynamic model for controller tuning or any sugestion to tuning the process controler.

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eman3001
I use Matlab for controller tuning using their control toolbox.
Regards
Ash
Dec 20 2011 05:57 AM

Chris Haslego
PSSST...for anyone creeping around the forums this weekend....check out our next main page by going to Cheresources.com in your browser. Blog posting coming next week....stay tuned.


Chris Haslego
New Blog Entry from Ankur on his anniversary! Equivalent Length Calculations for Pipe Fittings and Valves at http://www.cheresources.com/invision/blog/4/entry-186-equivalent-length-calculations-for-pipe-fittings-and-valves/


ChristaS
Just published the latest ChExpress news headlines here: http://www.cheresources.com/invision/blog/17/entry-185-chexpress-november-15-2011/


Chris Haslego
Updated Download - Process Heat Transfer - Five new tips added, see change log - http://www.cheresources.com/invision/files/file/100-process-heat-transfer/ New Download Available - Slurry Pump Calculator - http://www.cheresources.com/invision/files/file/257-slurry-pump-calculation/


muthuglitz
can any one help me to find the C factor for my Sodium methoxide+methanol+water distillation at atm. pr. and i want to calculate optimum flowrate ...for a column of 1200mm dia and 14mt height.



Chris Haslego
New Download Available - API Retention Time Calculator - http://www.cheresources.com/invision/files/file/256-api-retention-time-calculator/ New Download Available - Nitrogen Charge Estimator - http://www.cheresources.com/invision/files/file/255-nitrogen-charge-estimator/
