Last 10 Submissions RSS Feed Wed, 10 Jun 2026 15:21:20 +0000 1800 This is the RSS feed of the last ten file submissions accepted into our database. This RSS feed is always up to date as it is dynamically updated. Water Bath Indirect Heaters https://www.cheresources.com/invision/files/file/332-water-bath-indirect-heaters/ Indirect water bath heater design information.

 

Originally from the Smith Industries Equipment Manual

 

Formatted for publication at Cheresources.com by Art Montemayor

]]> Fri, 12 Oct 2018 19:45:54 +0000 332 Petroleum: A Primer for Kansas https://www.cheresources.com/invision/files/file/331-petroleum-a-primer-for-kansas/ Petroleum: a primer for Kansas is the story behind the techniques, philosophies, and struggles of finding oil and gas in Kansas. It is written in non-technical language for those who have interests in the petroleum industry in one way or another, but who have had little or no training in the technical fields involved.

 

Authored by D.L. Baars, W. Lynn Watney, Don W. Steeples, and Erling A. Brostuen

 

Modified for publication at Cheresources.com by Art Montemayor.

]]> Fri, 12 Oct 2018 19:37:03 +0000 331 Spray Tower for Flue Gas Scrubbing Design https://www.cheresources.com/invision/files/file/330-spray-tower-for-flue-gas-scrubbing-design/ Spreadsheet to accompany the blog entry:

 

Spray Tower Scrubber Sizing For Flue Gas Desulfurization

]]> Wed, 02 May 2018 19:41:32 +0000 330 Selection of Vertical Tanks https://www.cheresources.com/invision/files/file/329-selection-of-vertical-tanks/  The excel workbook provides selection of vertical storage tank diameters based on classification of liquid stored and the pressure rating of the tank. It also provides a wind stability chart as a function of diameter and height of the tank.

]]> Thu, 19 Apr 2018 12:52:39 +0000 329 Pressure Drop Calculator for Strainers https://www.cheresources.com/invision/files/file/328-pressure-drop-calculator-for-strainers/ Well documented pressure loss calculator for use with basket and tee style strainers.

]]> Fri, 24 Mar 2017 19:14:11 +0000 328 Horizontal Pig Trap System Design Guidelines https://www.cheresources.com/invision/files/file/327-horizontal-pig-trap-system-design-guidelines/ MS Excel spreadsheet to accompany the blog entry titled:

 

Pipeline Pig Launchers and Pig Receivers

 

Pipeline design includes design of permanent pig trap facilities for inspection, cleaning and maintenance of pipelines over the design life of the pipeline. This excel workbook provides a guideline for selection and sizing of pig launchers and receivers for process and mechanical design engineers engaged in design of pipeline systems.

]]> Sat, 14 Jan 2017 20:04:21 +0000 327 Performance Prediction of 3-Stage Propane Refrigeration System https://www.cheresources.com/invision/files/file/326-performance-prediction-of-3-stage-propane-refrigeration-system/ The spreadsheet provides a simple-to-use predictive tool to arrive at an appropriate estimation of the main design parameters in a 3-stage propane refrigerant system.The spreadsheet tool (set-of-equations) is suitable for the range of evaporator temperatures between -40⁰C and 60⁰C and refrigerant condensing temperature between 10⁰C and 70⁰C. The spreadsheet facilitates a quick check on the performance of propane refrigerant systems at various conditions.

]]> Mon, 08 Aug 2016 19:53:44 +0000 326 Centrifugal Pump Troubleshooting Checklist https://www.cheresources.com/invision/files/file/325-centrifugal-pump-troubleshooting-checklist/ Troubleshooting checklist for operations and maintenance plant personnel, involved in operations and maintenance of process and utility centrifugal pumps.

]]> Thu, 17 Dec 2015 13:28:32 +0000 325 Compressor Troubleshooting Checklist https://www.cheresources.com/invision/files/file/324-compressor-troubleshooting-checklist/ Troubleshooting Checklist for operations and maintenance plant personnel involved in operations and maintenance of reciprocating and centrifugal compressors.

]]> Tue, 08 Sep 2015 16:53:13 +0000 324 Amine Sweetening Unit Preliminary Design https://www.cheresources.com/invision/files/file/323-amine-sweetening-unit-preliminary-design/ This excel workbook provides simplified empirical equations based on GPSA Engineering Databook to estimate size and power requirements of various equipment required in a conventional Amine Sweetening Unit used for removal of H2S and CO2 from sour natural gas.

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