At Tuas

25th June 2010

so.. we had our first meeting at Tuas, in the lab, after we've gotten our drums and valves which we think that we'll need.

so.. today, we only drilled the holes into the two drums and attempt to cut the rubber..

our initial drums, one for aerobic stage and one for anaerobic stage

aerobic body before cutting

anaerobic top before cutting

anaerobic body before cutting

Scrubber top before cutting

Denise discussing with us and organising our work for the day

thinking....

spotted the camera.. lol.. with Denise's hand..

Scrubber after drilling

Anaerobic after drilling

Valve rings to help connect the pipes to the drums as suggested by Duran (i think).

erm.. the grey part of the 'gun' is the valve socket to connect the 1" globe valve (black part) to the other pipings.. on the table are 2 x 2" ball valves (it's really huge), 1 x 2" valve ring, a 1" elbow and another valve socket

as seen, the 3/4" ball valves at the ends of the 'guns', the 1" valve sockets and 1" elbows

Marcus sizing the rubber seals for the valve ring

Marcus sizing the rubber seal under Denise's supervision

Kian How cutting the rubber seals for the valve rings

Denise cutting the rubber seals for the valve ring

Melted previous prototype..

amused by second level door

PFD as of 25th June 2010 inclusive of dimensions. for PDF file, please refer to Brenda

All in all, summary of what was done are:

• Purchased 2 more drums from Taiko
• Drilled drums
• Updated PFD
• Cut rubber for seal

adios amigo~~