Any product to eliminate water electricity?

[sanhas]

For no reason, I've encountered a few times where I touch the water and get electrocuted. Even I switched off all the electric switched the water still had electricity. Any suggested product to eliminate this? Your help is much appreciated. 

[Magnet]

Use a test pen to help u troubleshoot. Should be a 2 pin plug that causes it

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[leejwa]

Try getting a earth probe for your tank

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[Martin Foo]

One or more of your equipments are short circuited and most probably not grounded.That,s the reason.

[Martin Foo]

What i suggest is to unplug all te equipments and test one by one,so that u can eliminate the faulty equipment.