01 Nov 2009 9:40 AM:
Hi Carlos, just letting you know that the pumps finaly broke down again last wednesday / thursday after a couple of weeks of increasing noise. It was the loudest i have ever heard. You would not have had any sleep if you were here last week, ear plugs or not !....After the time we were without water for three days earlier this year we now keep 6, 8ltr water bottles for emergency strip wash and toilet flushing......should we have to do this?????? I don't think so....Since we moved in (march) we must have had no water 30 to 40 times. Anyway, yet another 'repair' and we have water again..see how long it lasts this time..The pump room looks like pump graveyard, there are five broken ones and two connected to the pipes that are working,,,for the moment..
As for this being connected to the mains, so there will be no more noise story, I am a little suspicious. Those pumps are there for a reason. Behind one of the walls in every pump room there is water storage tank about half the size of the lounge dining area of these apartments. Mains water is piped to here and stored. The pumps then pump water to each appartment. The reason for this is that the mains water cannot cope with the demand. Imagine that your block is fully occupied and everyone runs a bath at the same time, not very likely I know, but people tend to have a habbit of getting freshened up after a day around the pool and this does tend to happen at the same time give or take half an hour or so. Therefore systems have to be designed for maximum demand, so a Booster Pump system is used. A lot of stored water underground, which is then pumped at a higher pressure than the mains to each appartment so if maximum demand is requiered it can be met. It also means that the sprinkler system in the garages have water in the event of a fire and the mains water being off at the same time, again unlikely, but the chance is there. So guys, I reckon these pumps are here to stay, like it or not, all we need is for them to be a quieter and work, not too much to ask is it ?
Ps. These pumps should not be running 24/7, only when needed, ie, when a tap is opened, toilet flushed or washing machine swiched on. There should be a pressure sensor that 'tells' the pump to start when a drop in pressure is detected and stop when pressure is back up. It is not surprising that the are breaking down because when they are running all day and night they get extremely hot and this does them no favours at all. Sometimes I can have a hot shower using only the cold tap when I get home from work , occasionaly dangerously hot.
This message was last edited by andy and jayne on 01/11/2009.
Community thread:
Water off in Block 7?
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