Submersible Pumps Are Flawed

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Yep I can supply one £3,500 plus VAT if you need it, but that is only with 10m of cable & I'm not sure if it will be powerful enough for your needs, I'll need a bit more info to decide, sorry.

 
Swelter for someone who portrays much site experience I'd suggest you ought to ask your site agent if he actually knows what he's doing, PAT testing of tools has been around for years and is a prerequisite of being allowed on site?
From reading the HSE website  I can see that its not compulsory. And no its not a prerequisite  for   being allowed on site.

Seems a bit of a joke  tbh  as  a 240 volt  appliance might pass the test  and some  mug might think it acceptable  to use on a building site  where it later  electrocutes  a worker.

.

 
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Does it say in the manufacturers instructions " remove pump whilst still energised AND by hauling up with the attached cable" ?

As I believe equipment has to be used in accordance with manufacturers instructions....I may well be wrong, see wife for details.

Just saying, as having not seen the instructions supplied.

 
Swelper, I think that you are taking this too the extreme,as if we were to take your logic through we wouldn't use any power tool on site,for electricity is potentially dangerous at all times. As it has been pointed out by very electrically experienced persons it is how you use and care for your equipment along with following industry guidance that ensures that you remain safe as can be. I'm sure that you use a gas nailer? Is this not a far more lethal tool than a correctly operated 240v tool? Are you suggesting that we all go back to hand tools without any sort of portable power?

You have been given advice as too your options and seem clearly intent on trying to persuade us (who work with electricity daily) that you're argument is not flawed? I see no more that we can offer,you have had everything that you have asked for including a110v pump??

By the way,your 240v appliances within your home are just as likely to electrocute you or do you have alternative voltage at home?

 
A few bits of extra reading for anyone who is asking about SAFE ELECTRICAL WORK..

and they have NEVER HEARD OF Portable Appliance.Testing....

General HSE guidance about electricity....

http://www.hse.gov.uk/electricity/faq.htm#working-with-electricity

General HSE guidance about PAT testing....

http://www.hse.gov.uk/electricity/faq-portable-appliance-testing.htm

HSE Q&A.. what to do if YOU think someone is working unsafely..

http://www.hse.gov.uk/electricity/faq.htm

As a side thought...

Festool plug-it connectors..   Or any one plug-in connector..

how many are actually suitably IP rated for submerging under water????

http://www.mtmc.co.uk/Festool-Plug-It-Cable-System-Accessories__c-p-0-0-12732739.aspx

Possibly a plug in lead on an submerged it is a flawed concept????

 
A few bits of extra reading for anyone who is asking about SAFE ELECTRICAL WORK..

and they have NEVER HEARD OF Portable Appliance.Testing....

General HSE guidance about electricity....

http://www.hse.gov.uk/electricity/faq.htm#working-with-electricity

General HSE guidance about PAT testing....

http://www.hse.gov.uk/electricity/faq-portable-appliance-testing.htm

HSE Q&A.. what to do if YOU think someone is working unsafely..

http://www.hse.gov.uk/electricity/faq.htm

As a side thought...

Festool plug-it connectors..   Or any one plug-in connector..

how many are actually suitably IP rated for submerging under water????

http://www.mtmc.co.uk/Festool-Plug-It-Cable-System-Accessories__c-p-0-0-12732739.aspx

Possibly a plug in lead on an submerged it is a flawed concept????
now,

thats just being stoopid,

everyone knows that in order to submerge a plug&socket you need to tie a tescos bag around it and put some parcel tape on it.

fricking muppets thinking they are sparks,  :shakehead   ;)

 
are we still on this??

no 230v on sites?  not possible.  I can guarantee every site in the UK has 230v on it.

no 230v power tools maybe.
depends on the site. worked on many where 230v is allowed

only had the odd site where they insist on 110v only, yet the odd one didnt have a problem with a 400v lead, because 'it wasnt 230'

 
depends on the site. worked on many where 230v is allowed

only had the odd site where they insist on 110v only, yet the odd one didnt have a problem with a 400v lead, because 'it wasnt 230'
I'm not talking little sites here, like a few houses, I'm talking Large Construction sites with over 50-100 sparks on site, New office blocks, New Factories, Airport terminals, Hotels etc etc, you will not be allowed to use 230V Hand Tools on these type of sites, unless your the tea lady in the canteen, or work in the site offices.

 
now,

thats just being stoopid,

everyone knows that in order to submerge a plug&socket you need to tie a tescos bag around it and put some parcel tape on it.

fricking muppets thinking they are sparks,  :shakehead   ;)
You joke about it,

but I was called to a farm house with no power.

I soon traced it to one ring final tripping the one up front RCD

Upon checking that ring final, it fed an annex. plugged in were two commando plugs feeding out to two caravans with workmen staying in them. They were a long way off so each had three normal caravan hookup leads in series.

One of these, one of the in line joints was literally sitting in a puddle, completely submerged.

When I pointed out this problem, the answer was "aren't they supposed to be waterproof?" 

 
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Swelper, I think that you are taking this too the extreme,as if we were to take your logic through we wouldn't use any power tool on site,for electricity is potentially dangerous at all times. As it has been pointed out by very electrically experienced persons it is how you use and care for your equipment along with following industry guidance that ensures that you remain safe as can be. I'm sure that you use a gas nailer? Is this not a far more lethal tool than a correctly operated 240v tool? Are you suggesting that we all go back to hand tools without any sort of portable power?

You have been given advice as too your options and seem clearly intent on trying to persuade us (who work with electricity daily) that you're argument is not flawed? I see no more that we can offer,you have had everything that you have asked for including a110v pump??

By the way,your 240v appliances within your home are just as likely to electrocute you or do you have alternative voltage at home?

You  seem to be saying the Festool   plug-it system is flawed  and don't recognise its supreme  ingenuity. Thats a shame.

As I've said before  if a festool plug-it cable  fails  you just  change cables. Takes about 5 seconds. Does the operative have to be qualified for that?  Nope.

When the cable into the pump fails  the pump  can be destroyed  or in the case of a 240 volt machine an operative  standing knee deep in a water  hole can be electrocuted.

Also its not a five second  job doing the repair. The  pump  has to be sent away  to a specialist repairer  who  is qualified to break the seal  and make it again compentently. Meanwhile the hole is flooding!

Like I said before. The Germans! Very clever people.

I'll bet any money they make a site  110v  sunmersible pump like that.

Anyone who countenances   this argument is a fool. A lot of misinformation being  pedalled on this forum.

 
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I'll bet any money they make a site  110v  sunmersible pump like that.

Anyone who countenances   this argument is a fool. A lot of misinformation being  pedalled on this forum.
What missinformation has been posted?

A lot of GOOD and factual information has been posted by many, but you keep on throwing it back at us.

Why don't you just go and buy yourself one of these German pumps? then the problem is solved and the thread can be closed.

 
There's loads  of misinformation. Even from you.

If I can source one  I'll buy it  thats for certain.

The original question  in the OP has not been  answered. That leaves me thinking  I'm on the wrong forum.

I'll design and build my own  and liase with a manufacturer  to get it passed.

 
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 I'll design and build my own  and liase with a manufacturer  to get it passed.
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  with that one, with the amount of Regulations you need to get passed, you will be withdrawing your pension in quicker time.

Andy Guinness

 
I'm not talking little sites here, like a few houses, I'm talking Large Construction sites with over 50-100 sparks on site, New office blocks, New Factories, Airport terminals, Hotels etc etc, you will not be allowed to use 230V Hand Tools on these type of sites, unless your the tea lady in the canteen, or work in the site offices.
you really dont get it, do you. just becuse some sites insist on 110v only does not mean 230v is illegal to use on sites

 
default_good%20luck.gif
  with that one, with the amount of Regulations you need to get passed, you will be withdrawing your pension in quicker time.

Andy Guinness

I'd be drawing my pension  a lot sooner  if I was depending  on the help from this forum.

What I might do  in the mean time  is   supervise   a cable  dragger   and  have the     pumps  cable   fitted inside a sealed sub enclosure    with a  socket fitted.  Maybe  have  a resin pour  done.  Then the plug  fits to that. Simples.

So at the end of each day  the cable can be unplugged  and stored neatly  away in a safe location.

You would think with  the amount of brain power on here  someone   could have thought  of that.  But nope.

.

you really dont get it, do you. just becuse some sites insist on 110v only does not mean 230v is illegal to use on sites
Legal or illegal is irellevant. Any operative using  240v on site should be shown the gate  immiedietly.

Its jail  when an accident  happens  for those  responsible.

Do you think the judge will  say  "OOh  240 volt is legal"  therefore  no jail  sentence?  How quaint.

You talk utter tripe!!! Go butcher some wood!!!!
More misinformation. I don't butcher wood.

I make the cuts with  supreme precision  with high quality tools.

 
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