May 2002 - Shavo Technologies
Contents
1. IC P E We Cane ELessure i g ote k i mi S a Industrial www tescom com Application Story 54 2300 Instability Eliminated By Working With The Customer By Cindy Nelson Konen Project Engineer Industrial Controls Division A customer recently called with an instability problem while using a 54 2300 back pressure regulator The regulator was being used to control line pressure in a system used to test poppet valves see Figure I pg 2 The fluid hydraulic oil was pumped at a flow of 11 gallons minute using a gear pump The instability that the customer was experiencing only occurred during certain pressure conditions Initially the customer blamed Tescom s 54 2300 and asked if these regulators were known for being unstable As with most mechanical devices there are a number of conditions that will cause them to go unstable Our goal with this customer was to find those conditions that would eliminate the instability and still provide him with a workable solution To start the customer was asked to separate the outlet of the test article and that of the 54 2300 and to add a back pressure loop to the exhaust of the 54 2300 see Figure 2 pg 2 Usually this will eliminate instability in the system but this time the instability was still present Next the customer was asked to remove the test article and to replace it with a metering valve The metering valve was adjusted to simulate the same back pressure create2. Internet Usage Guideline POLICY The value and importance of the Internet resources are very apparent to increasing numbers of employees who now have Internet access from their desktop computers At the same time we must be mindful of the responsibility and accountability associated with using these resources One such responsibility is knowing potential problems that can occur when downloading files from the E Se ere Internet Before attempting to use software retrieved from the Internet a virus scan program must be run to make sure it is clean and virus free Consult a representative from MIS for information and guidance GUIDELINES All of us have an obligation to use the Internet in a responsible and professional manner just as is the case for our other company resources such as telephones and computers Searching the vast information resources of the Internet can be fascinating but it can also be misused Tescom employees must be mindful of the following guidelines while surfing the net e Business use of the Internet must always be consistent with the Purpose of Tescom Corporation and the work assignment e Personal use of the Internet must take place during non work time be of reasonable duration and frequency and must not interfere with or adversely affect the employee s performance of other organization requirements e Materials and supplies printer paper floppy disks etc expended in c
3. her or another responsible adult e Make sure that all suitcases and carry on luggage include both your name and your child s y name addresses and phone numbers When checking luggage show your child how the i y luggage claim tickets match the tags on the luggage and that the final destination is on these tags e Identify your child to the check in agent as an unaccompanied minor Make sure to provide the name and telephone numbers for yourself and for the person who will be meeting your child at his her destination Arrangements should be made to release your child only to that designated person 4Aicrryi ties COM IT TEE Just a reminder the Silent Auction is May 13th through May 15th Please bring any donations to any Activities Committee member If you have any suggestions or ideas for the Activities Committee please contact me or one of the members listed below Boarding e After check in stay with the child until boarding and remain in the departure gate area until the flight has departed Many airlines provide an escort to accompany your child onto the aircraft and identify your child to the flight attendant Arrival e Explain to your child that he she should request the assistance of a flight attendant before leaving the plane at the destination city e Remind your child to check to see that all personal items have been gathered before leaving the plane The loss of any item should be report
4. performance range This change in conjunction with this product s bubble tight class 6 valve shut off is opening new markets where class 4 shut off products from Jordan and Cashco have been typically used Hankuk Tescom is closed on With the SST bellows option now fully incorporated into the 15 Series product offering this June 6 2002 Memorial Day product is ready to meet all of your high flow requirements no matter what market your application is in OO iy enga b ma w www tescom com a Product Highlight NEW 35 Magnum Series 1 Ultra High Purity Valve The High Purity Controls Division announces the addition of a 1 ma bulk gas valve to their successful Magnum valve line The 35 Series significantly expands Tescom s product offering and positions them as a single source valve supplier Features include metal to metal diaphragm to body seal tied diaphragm design 10 Rg microinch internal surfaces and Tescom s PureWeld construction Maximum operating pressure is 250 PSIG The 35 Series is manufactured from bar stock and features a flow capacity of Cy 11 This new valve is ideal for bulk gas delivery systems and filtration skids and it comes in both line and uniplex porting configurations oa p a For further information on this new valve please contact Q i HPCD Customer Services or your Regional Manager Tescom Update MIS FOCUS Management Information Systems Policy 109
5. ability to a different pressure Electronic Controls Division e ER1200 Operations amp Service Manual 1925 NEW High Purity Controls Division e Focus Operations amp User Manual 1924 NEW Test 54 2300 Article Updated Literature Request Form e Literature Request Reservoir range and hopefully outside of the customer s Figure 1 1488 revision operating range The customer tried this and was back to page 1 Available to download on pleased to report that his system was now stable Tescom s Distributor Zone ae ion This is just one of many examples where customer under the General section support from the factory has turned a dissatisfied customer into a satisfied customer We need our customers to recognize that Tescom not only offers pressure control products but also pressure control solutions If you are working with a customer who is having problems with a Tescom product we ask that you utilize the resources available at the factory We have over 100 years combined experience in both gas and liquid services For application support call Booth 2207 800 447 1250 ICD and ask to speak with an SEMICON West Applications Engineer Figure 2 July 22 24 2002 Tradeshows Offshore Technology Conference OTC May 6 9 2002 Reliance Center at Reliant Park Houston Texas USA 54 2300 Test Article Reservoir Moscone Center San Francisco California USA Product Highlight Boo
6. d by the test article In this configuration the system was stable This showed that the test article was interacting with the 54 2300 and causing it to go unstable As a result the customer was starting to see that the regulator was not the cause of the instability continued on page 2 Product Highlight 15 Series Regulator Goes High Performance By Bruce LeGare Marketing Manager High Purity Controls Division The 15 Series regulator is now in its third year of production and has quickly become a dominant product in the world of bulk gas high purity regulators frequently replacing the regulators from Kaye and MacDonald Fisher and Cashco The 15 Series was originally designed for high purity bulk gas filtration skids providing up to 400 scfm of flow Customer requirements during 07 62 194 8 34 212 OUTLET 2 26 development required that the unit incorporate a metal a i 57 diaphragm for a sensing element Due to the thickness _ 07 20 183 A requirement of the metal diaphragm used in this regulator a large spring force is required to move the main valve through its very limited stroke The net result of this type of design is an ultra high purity regulator that has a much smaller flow capacity and higher droop performance than a typical industrial type regulator package of this size Even continued on page 2 12 10 307 trols Division Is Divis ont
7. ed to a flight attendant e Many airlines will arrange an escort for unaccompanied children at the arrival site the escort is responsible for releasing your child only to the person designated by you Whoever is picking up your child usually will be required to show photo identification Thank you Carol Zimmer Activities Committee Members ICD HPCD Carol Zimmer Robyn Stewart Betty Janson John Bistodeau Pam Riley Jeff Cessna John Huber Becky Withrow Craig Zimmer Greater Twin Cities United Way www tescom com Ji May 2002 Retirement Luncheon Held At Tescom April 5th 2002 After more than 36 years of service at Tescom Ralph Yost has retired A luncheon was held in his honor on April 5th at Tescom s ICD ECD location Elk River Minnesota The event was filled with great food and humorous presentations Ralph has been with Tescom for so long and will be so missed that he has decided to come back part time to offer his expertise That way he can keep us up to date on how his retirement is going Happy Retirement Ralph Thank you to all who worked so hard in making great presentations delicious dishes and setting up the event Don Glesmann CEO Carol and Craig Zimmer present a unique gift to Ralph F l z f Die oT gs Pr F f Ed Cunnington COO saying a few words in honor of Ralph Brian Caldwell Candy Petron Jody Kurowski and Tammy J
8. enson conducting a great presentation J GPT Fi Ralph showing off his retirement gift an underwater video camera for looking at fish Seeing the little fish on the old depth finder just isn t good enough anymore Candy Petron presents unique and hilarious retirement gifts uf ie ome Distributor Literature Request Form Ship to Requested by Date Telephone Fax Attention P O UW QUANTITY DESCRIPTION rs HPCD Customer Catalog 1 binder white pf HPCD Product Selection Guide Form 1784 APCD Price List _ jC Pf ICD Master Catalog CD pf ea ICD Customer Catalog 1 1 2 binder blue a Pharmaceutical Biotech brochure Form 1926 pf Pressure Controls for Industry brochure Form 1753 pf ICD Price List Sampling System Petrochem Analyzer brochure Form 1778 a ECD Literature packet includes catalog pages amp color sell sheets ee HPCD Global Solutions in Pressure Control CD pf ICD ECD Global Solutions in Pressure Control CD 11 HPCD catalogs per box 10 ICD catalogs per box TESCAM Filled by coke onrer eo Date filled 12616 Industrial Blvd Elk River MN 55330 PH 763 441 6330 FAX 763 241 3224 Shipped VIA Form 1488 Rev 3 02 Printed 3 02 TESCOM Total number of boxes shipped
9. mer 15 pele a Pam Riley 16 e Be sure to send a copy of the flight information to the person who will be meeting your mae 19 child at his her destination ee a Aa ae ae Fredrick Streif 21 e Some airlines require proof of age so bring your child s birth certificate or other any Susan Owens 27 identification with you to the airport Sheree Lucas 27 e Show your child the ticket how to read it and where to keep it in a safe place Explain that bea he sh ds to keen the ticket for the return fitta ee nd b Charles Sievert 28 e she needs to keep the ticket for the return flight and or as a receipt for claimed baggage Todd Larse sce ete 28 Preparing for Travel Deanna Wirtz 31 e Tell your child to NEVER LEAVE THE AIRPORT ALONE OR WITH A STRANGER If the child needs assistance he she should be instructed to go ONLY to uniformed airline TESCOM EUROPE staff or airport police Teach your child that in case of an emergency he she should not Gl ckw nsche zum Geburtstag wait in line but ask for help immediately Christian Baseler 21 e Your child should carry identification and a small amount of cash for emergencies Give Mathieu Vogt 22 your child a calling card and teach him her how to use it and how to make a collect call Karita Gooken 24 Provide your child with information about how to contact you the adult meeting him or Andrea Nilson 29
10. onnection with personal use of the Internet must be purchased by the employee and such use must not reduce the useful life expectancy of computer equipment or any other corporate assets e Personal use must not be in conjunction with any personal business activity the business of any other corporation or firm consulting effort or similar profit or non profit venture e Use of the Internet must be in compliance with all applicable laws regulations policies and procedures e The Internet must not be used for any illegal purpose or in a way which would cause embarrassment to the Company or otherwise be adverse to its interests nor may such use compromise security or the integrity of the Corporation s information or proprietary rights e The Internet will not be used to send post or download information that contains obscene language or images e Internet usage from your desktop computer can and will be monitored by MIS S 1 May 2002 3 Announcements ertificate ws Recognition Congratulations to the following Tescom Employees for their dedication and years of service Years of Service Charles Lofgren 20 Dennis Post 15 Pete Theirl 5 Peter Hill 5 Welcome Aboard Please welcome TOM LOGAN to Tescom as our new Engineering Manager for the Industrial Controls Division Tom comes to Tescom after working for Dana Corporation in Plymouth Minnesota and Indiana NEW BABY Congra
11. rols Division High Purity Controls Div si Electronic Controls Division Tescom Europe Hankuk Tescom pr l May 2002 Inside Application Story 54 2300 Instability Eliminated continued Product Highlight 15 Series High Performance continued Literature ER1200 amp Focus Manuals Tradeshows Product Highlight New 35 Magnum Series Tescom Update MIS Focus Announcements Certificate of Recognition New Employee New Baby Great Quotes Announcements May Birthdays Activities Committee Flying Alone Tips For Your Child s Journey Retirement Luncheon Ralph Yost s Retirement Memories A Digital Publication By TESCAM C O R P O R A T I O N The Engineered Solutions COM pany OO il Poe b mf M www tescom com e a i l M n fat F k T 7 May 2002 2 Application Story Literature 54 2300 Instability Is Eliminated continued sho Klee thal Seek Next the customer tried to place an accumulator in front of the the test article to buffer the communication between the two devices This did not work We then decided to use a different load spring in the 54 2300 For this application the customer had chosen to use a lighter rate spring because his system was operating at the lower end of the pressure range of the spring We knew that a different spring would not eliminate the instability However we felt that by changing the spring we could move the inst
12. th 2508 15 Series High Performance continued clid QCHEDULE though this design has proven to work well in filter skids and has met all of the semiconductor as specifications it has always been felt that this regulator had the potential for higher performance 7 Recent applications in the BioPharm and Fiber Optics markets with less stringent design requirements have allowed us to think outside the box on how we can convert this Toyota Camry Tescom USA into a Corvette with minimal effort After a few Skunkworks behind the scenes meetings at HPCD we decided that using a SST stainless steel bellows as a sensing element might just be the engine change that could make this product into the race car we believed it could be As luck would have it the FR 1000 has a SST bellows that was able to fit right into the 15 series for a test drive is closed on May 27 2002 Memorial Day Tescom Europe The performance enhancements created by this change were astounding The Cy rating with is closed on this change went from Cy 8 0 to Cy 20 while the flow rating increased from 400 scfm to over May 1 2002 Labour Day 1500 scfm The introduction of the SST bellows in this design gives this regulator a whole new May 9 10 2002 Ascension Day performance envelope The SST bellows provides a flexible constant area sensing element that May 20 2002 Pentecost Monday allows us to stroke the large main valve in this regulator into its high
13. tulations to i Don and Alyca lt Judge on the birth of their new daughter Tessa Ann Tessa was born April 25th weighing 7 Ibs 11 oz Don is a Machinist for Tescom s High Purity Controls Division reat otes an ores Laughter During the Civil War Abraham Lincoln was criticized for his humor To which he replied With the fearful strain that is on me if did not laugh would die Humor Sign in a gas Station Labor 10 per hour If you watch 12 per hour If you help 15 per hour If you worked on it first then brought it in 27 50 per hour Paul Harvey 1001 Great Stories amp Quotes R Kent Hughes OO Ay Tp ra D o Ey i 7 E May 2002 4 www tescom c Flying Alone Announcements i 4 7 Tips To Make Your Child s Journey May Birthdays Safe Comfortable amp Fun TESCOM USA H Birthday Travel Policies for Children SPEY S l i e When you make a flight reservation for your Bruce McTavish e es 2 child ask about the airline s travel guidelines for children Chad Kirchner Aa 3 Making Reservations ie oo EE EENEG ees ae e When making reservations tell the travel agent that your child will be traveling alone and aa eae eee aes qp Ingrid Johnson 12 provide the child s age Daniel Hobaood 13 e Make the child s reservation on a nonstop flight or other flight that does not require a ee ee change of planes Cindy Nelson Konen 14 Ticket Craig Zim
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