> On Mon, 10 Jun 2013 07:22:15 -0400, Mr.E <Mr...@totally.invalid> wrote:
>
>> On Sun, 9 Jun 2013 19:45:54 -0400, "TomR" <To...@tomrljp5.lhd> wrote:
>>
>>> TomR wrote:
>>>
>>> Meanwhile, I caulked the heck out of the top and sides of the meter
>>> box and all of the entrance fittings on top etc. using clear 100%
>>> silicone caulk. The next time we have a heavy rain, I'll see if any
>>> of these ideas worked.
This is a follow-up post to let everyone know how this all turned out.
Although my above post wasn't completely clear, what I had done at that
point in time was use silicone caulk on the top, the entry points on the
top, around the top "cover" of the meter box, and across the top and down
along the sides everywhere that the meter box met the wall of the house.
After I did the above, and after the next rain, I still had water coming in.
So, that didn't work.
I still wasn't able to arrange for the electric company to come out and meet
me there so they could open the box and I could see what the problem may be.
Instead, they just showed up unannounced one day when I wasn't there, looked
at the box, didn't do anything, and told the people who live there that the
caulking that I had done is all that they would have done and, supposedly
said I did a good job.
>> Mr.E wrote:
>> Years as an electrical inspector allowed me to see many leaks. Most
>> common problem is seal between the top hub and the cable jacket. Easy
>> to fix by tightening the hub nut and coating the joints with silicone
>> or duct seal compound.
>> An often overlooked problem is the splices and wiring being above the
>> cable weatherhead. Water will wick right down the stranding. Fix is
>> to lower the splices below the weatherhead and have all conductors
>> rise to enter the weatherhead. Water will exit the wiring before
>> entering the weatherhead.
>> Some people seal the sides and bottom of the socket. A leak at the
>> top will force water into the socket.
>> If water entry is because of a missing hub-to-socket gasket, silicone
>> will usually seal the screws and the hub body.
and,
> One further note, see if the meter to socket door has a gasket or
> seal. This can allow a lot of water into the socket. Duct seal will
> seal this joint without hardening or gluing the door to the meter.
> Good vinyl tape can also be used to seal this joint carefully.
After reading what Mr. E wrote, and having given up on the electric company
for any help in opening the meter box, I decided to do even more caulking of
the meter box. I used more clear 100% silicone caulk and caulked all around
the meter itself, and vertically down along the sides where the front cover
of the meter box meets the box. I also decided to caulk all around the
round mystery lock on the front that only the electric company can open.
So, now the meter box is completed sealed shut with my 100% clear silicone
caulk. I don't know if the electric company would think that was a good
idea or a bad one, but that's what I did.
Fortunately, that worked!
We have had tons and tons of heavy rain for the past two weeks and no water
is coming into the electric panel in the basement -- it is completely dry.
That means that the water leak problem was coming from the meter box itself
with water getting in there somewhere. The masthead (or whatever it is
called) above apparently was not a source of the problem since caulking the
meter box did the trick.
Here are two photos -- a before and after shot:
http://tinypic.com/r/qxjqso/5
http://tinypic.com/r/30rm99i/5 .
Unfortunately, the silicone caulk is clear, so it is hard to see, and I had
to take the photos with my cell phone which doesn't take very good pictures.
But, if you look at the second shot carefully, you may be able to see that I
caulked everything -- the top, the sides, around the meter, around the round
lock on the front, etc. And, that solved the problem.
Thanks everyone for your help.