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  • Users: pennpoint
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  1. pennpoint

    Power Tower

    Very interesting site from down under. http://www.enviromission.com.au/ Click on the artist rendition of the solar tower. I guess down there they have the land area for such a project? Regards pennpoint
  2. pennpoint

    Low flow motorized valve

    I am looking for a low flow diverter valve (motorized). Belimo talks of having one coming to market but not for months. I need it now (16 total). Stainless steel. Fluid is water +42 to 53 F, flow rates are .07 to 5.0 lbs per minute (0.08 to .65 gpm approx.). If you know of a company who might...
  3. pennpoint

    Motorized low flow diverter valve (0.3 Cv range)

    I am looking for a low flow diverter valve (motorized). Belimo talks of having one coming to market but not for monthes. I need it now (16 toltal). Stainless steel. Fluid is water +42 to 53 F flow rates are .07 to 5.0 lbs per minute. If you know of a mfg. please let me know too. Regards...
  4. pennpoint

    To specify pacification or not

    I have a requirement to electropolish an interior surface of a 304 stainless steel box, 24" cubed. Should I have my shop passivate all welds prior to EP? Is there a degree of polish I can specify? or do I specify to my vendor;"best brite surface finish attainable"? It's the...
  5. pennpoint

    Flash point

    Material safety data sheets (MSDS) lists the materials "Flash Point". I know there are different methods to arrive at this information (closed cup, open cup). But what is the information telling us. Say for instance a fluid has a flash point of 115 F (46.1C). Ok now what? Thank You...

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