30 June 2010 (from 1300 to 1550)
today, we're here once again..
we're collating the things that we needa buy..
currently, we need the following:
- checkvalve 1" x 2 (biogas, spring or non spring?, 1", UPVC/PVC)
- Pressure Indicator x 2 (3/4", >3bar, face size:2")
- valve rings (2" x 6, 1" x 8, 1/2" x 4, 3/4" x 4: UPVC/PVC)
- flowmeter x 2 (for biogas, slow flow, 1", atmospheric pressure)
and so, we start our calling of contractors to ABB (valves/fittings), Bourdon Sedeme (pressure, temp, force, acceleration measurement) and Flotech Controls PTE LTD (flow indicator).
well.. no one's replying us now.. but we're looking at Festo for valves and fittings as well as Lee Hung for flowmeters.. hmmmm..
and and.. the company Bourdon Sedeme doesnt exist at all!!!!
oh well.. time to go home now~~~
adios amigo!!!
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