Author Archives: Shaun the Mountain Ronin 山浪人

About Shaun the Mountain Ronin 山浪人

I wander the world in Asia, America, and elsewhere as an engineer in advanced materials and clean energy. For hobby I study martial arts like karate, Chinese kungfu, and other disciplines.

US DOT extends the service life of composite SCBA Cylinders past 15 years

The US DOT announced that it has approved extending the service life of composite SCBA cylinders past 15 years.  The cylinder life extension is made possible with Modal Acoustic Emission (MAE) testing by Digital Wave Corporation. DOT Notice here:  SCBA … Continue reading

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Hansho Composites is growing to provide increased service to the Asia Pacific Region

Contact Hansho at: Sales@hansho.com          http://www.hansho.com International Phone +1 714-795-2320

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Composite CNG cylinders – Designing with Statistical Methods, the smart way

Fully wrapped composite cylinders, such as for compressed natural gas (CNG), breathing apparatus, LPG, and other applications benefit from statistical methods for design and production. Composite cylinder designers face many questions: What is the lower limit “allowable” fiber strength that … Continue reading

Posted in Bulk Gas Transportation, CNG Cylinders, Composite LPG Tanks, Composite Pressure Vessels | Tagged , , , , , , | Leave a comment

CNG and Industrial Gas Tube Trailer Testing by MAE, now available in Asia

Mission: To improve safety of bulk gas transportation through better, faster, lower cost testing methods. Digital Wave Corporation and Hansho Composites Technologies team to offer Modal Acoustic Emission (MAE) testing, test equipment, and training for CNG and industrial gas tube trailers … Continue reading

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Type 4 Composite CNG Cylinders: Major Requirements

Major Requirements for Type 4 Composite CNG Cylinders: Innovation, Low Cost, and Commitment to Excellence The rapidly growing international market for natural gas vehicles (NGV’s) is creating a tremendous need for lightweight, reliable CNG fuel tanks.  Industry pioneers like Lincoln Composites … Continue reading

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PLASTIC-LINED COMPOSITE CYLINDERS APPROVED BY US DOT

The United States Department of Transportation (DOT) has finally approved plastic-lined, full composite high pressure gas cylinders for use in SCBA’s (Self Contained Breathing Apparatus) and SCUBA sets.  This marks a big step forward in DOT’s traditionally cautious approach toward … Continue reading

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Mitsubishi Rayon to increase carbon fiber production

GREAT NEWS FOR COMPOSITES FABRICATORSThe Carbon fiber shortage is starting to ease.  Mitsubishi Rayon to increase carbon fiber production capacity August 7, 2007: Mitsubishi Rayon Co., Ltd. (MRC) announced that they are preparing to meet the large increase in demand for … Continue reading

Posted in CNG Cylinders, hydrogen fuel cell cars, Wind Energy | Leave a comment

Alternative Energy and Transportation Expo, cars of the future

World’s Largest Alternative Car Show–Now in Its Second Year–to Feature Energy and Transportation Options Hydrogen fuel cell cars, high pressure hydrogen storage infrastructure, and other clean fuel technologies will be shown in Santa Monica, California on October 19 & 20th, … Continue reading

Posted in hydrogen fuel cell cars, Natural Gas Vehicles | Leave a comment

CNG Cylinder Market is Growing Rapidly

  The demand for clean-burning Natural Gas Vehicles (NGV’s) buses, taxis, and cars is growing rapidly around the world.  This results in an increasing demand for the high pressure compressed natural gas (CNG) fuel tanks to operate the vehicles.  The … Continue reading

Posted in CNG Cylinders | 3 Comments

LITE fiberglass LPG cylinders suspended by DOT

The US Department of Transportation (DOT) suspended the Special Permit for Lite Cylinder Corporation for manufacturing, selling, and use of its fiberglass LPG Tanks.  The suspension letter is located on DOT’s hazmat internet site: suspension letter.  According to the letter, 5 … Continue reading

Posted in Composite LPG Tanks | 2 Comments