Recent content by andrew_ysk

The new one.. what it is called ? is it watchman sonic ? the tank is full of kerosene.. i don't think drilling a bigger hole for the newer model is good.. plastic bits will fall into the kerosene, might cause problem to the outlet..

But mine keeps flashing the same "serial number" for the whole day already. when i fasten the "copper tube" (with new battery installed, 6.3v measured), the "plastic spiny ball like device produces somesort of beeping sound (kind of like sonar)" for many times before it went quite. Regardless...

I believe the same thing! Kerosene is just like diesel.. the match drop into a tank of diesel will just fizzle out.. It has being tested to be truthful.

This is watchman Sonic a newer type, but mine is classic type.. Hence no use. https://www.tankservices.co.uk/blog/problems-with-watchman-sonic-troubleshooting-and-help

I still uses classic style watchman plus on my heater oil tank. Today it blinked some numeric code.. anybody have the error code list ? it doesn't seems to be on the web no matter how i tried. It blinks something like : "3 horizontal lines" -> 04 -> 62 -> 25 -> 34 -> "something look likes 'r'...

yup! good to do self sustainable ever since this kungflu happens

If the roof is made with strength to withstand the weight of water.. roof is in fact the best place for a shallow fish pond, because the heat from house that escaped from insulation will goes to the pond water.. hence energy is put to good use.. lol..

Haha! why not for fish ? if they are the same material.. should be same.. or maybe the roofing liner is of more toxic material.. we should use pond lining for water proofing instead.. less toxic.. (since fishes are not dead using it) lol

Isn't EPDM is the same material as pond lining ? So, we actually use pond plastic liner onto roof ?