Thursday, May 14, 2015

The Most Dangerous Place you can take your family this Sunday? Too many times its your Local Church ?

Yes sad but true the most dangerous place to take your family on Sunday might well be the local church you are attending .

Poorly kept buildings and work done to them by church members or hack contractors  who have no business doing the work.
In fact 75% of the churches I have been in as a contractor working or visiting have 2 or more items which should be red tagged and put out of service and in some cases building code violations are so heinous  as the church should not be allowed to hold services.

Why then is the church allowed to conduct services if there are such bad things going on inside ?

Mainly it is because local code enforcement does not crack down on churches like they do normal business.
Many churches have not been properly inspected in decades  .

Why all the bad work and why is it tolerated ?

A good question with many answers.

As you can see in the above pictures 
Churches due to finance reasons  must often relies on volunteers to do work and these volunteers are some times trained professionals but most are nothing but  hacks who think they know what they are doing  and have no business touching a tool let alone work in a church. 
The poor work is put up with and churches think nothing of letting any one swing a wrench after all their hearts are in the right place. 
In the mean time these hacks put churches in worse shape and  often cause thousands in damage because repairs are not done properly in first place .
Then there are those who openly condone the work like retired firefighters , engineers etc. who sit there on church board's and tell them everything is Ok when they know dam well it is not
How any professional can sit there and do such a thing is unconscionable .

The worst part to this is when experts like my self try to work with churches and correct things and the boards sit  there and ignore you there own people know more than we do thats when I say thank you but  I am no longer interested in doing any more work for your church and I walk away
There is no sense arguing with closed minds and I just hope the lord protects these people while they are in church.

Yes unfortunately some of the biggest loss of lives has been in church fires one of the biggest in a church in South Africa  with a burlap ceiling .

A poorly designed Dry Pipe Sprinkler System Assembly leads to problems when installed In a new Church by less than reputable sprinkler company.

Victaulic is a Sprinkler company that has been in business for many years there are thousands of there systems in use all over the country. But recently I question their quality after problems with an install  of a new dry system with self resetting  valve at  a  church in Butler County. Came up.

The church has both a wet pipe and a dry pipe system and ever since the dry pipe assembly was put in place  there have been constant problems with the low air pressure alarm going off.
 Some times every day some times not for a couple days . The janitor has had to respond to check building and the church has paid the sprinkler company  from Allegheny County which has a poor reputation  for its work
hundreds of dollars to find the problem which they then come back and say the problem is the air pressure monitor switch attached to alarm.

I disagree but decide to change it just to shut them up and disprove them and did I ever disprove them.

First problem we found is that water shut off valve to the dry system does not shut off properly so it popped the dry valve.  I change  pressure switches all time and the dry valves never pop so serious issue number 1#  bad valve install.

Problem 2# seems like every fitting on this assembly which came in was only finger tight  a bad thing this allows air leaks so we tightened several fittings while awaiting a Sprinkler Company I have used for 30+ years to arrive to reset the system  and also help solve what is going on with this air leak.

My Sprinkler tech arrives and starts looking over the system and rolls his eyes when he sees the poor installation that was done from copper pipe with Shark Bite pipe connection from compressor etc. and goes on to explain how his company switched to Tyco Sprinkler Products after having so many problems with these new self re-seating dry valves.
and the many redesigns that Victalic has had to do to them and how the whole unit comes in as one assembly and often times it comes in not properly tightened like we found this unit. When I asked about this unit on a sprinkler group on Facebook and other sprinkler fitters I know I got a lot of negative feedback on it .They tell me they have been dealing with issues with them and hopefully Victualic will resolve them as the company has always had an excellent reputation but with new technology always seems bugs need worked out and some times no matter how well you design something there is always something you miss or does not show up till years down the road.

He looks system over and after few minutes he finds what is causing the problem of all the calls for low pressure.

Seems unlike older dry valve systems where you must undo front cover and manually reset valve and which require 40 pounds of  air pressure to hold dry valve in place  that the self resetting valves only need 13 pounds  so  the problem is almost all air compressors come in set to 40 pounds from factory  too much so an additional air pressure valve is put in line to hold pressure at 25-29 pounds.

But instead of using a high quality brass regulating valve and setting it at 20-29 pounds the company that installed the regulating valve used a cheap plastic one and set it for 35 pounds of air  which this plastic valve can not properly handle  it will start bleeding off over time as pipes expand and contract which is exactly what we had going on  valve would seat then release then re-seat  with expansion and contraction of pipes  He dropped pressure to 29
pounds and it stopped leaking and we have not had a problem since. a simple valve adjustment was all that was needed to be done but since the original installing sprinkler company sent a flunky out who had no idea what he was doing and failed to fix the problem and charged church hundreds of dollars for repairs never needed all the church had was headaches . Needless to say the church has fired the original installers and sprinkler company I use will doing work from now on.

Sunday, May 3, 2015

Follow Up : Power problems in Penn Hills apparently caused by failed 23,000 High Voltage cable cable

I wrote earlier this week about lights blinking and then hearing the loud buzzing noise from an electrical arc coming over the back hill from my place.
Well with some investigation I go to the bottom of things which was going on and causing the lights to blink etc. While driving along Cox Comb hill in Plum Boro I came across a burned thru 23.000 volt lead lined  transmission cable near the substation on Cox Comb .

The cables which are wrapped in lead sheathing and are carried in a bundle of 3 just above  the telephone  lines on poles and used to transfer power around structures and across bridges etc.
Duquesne Light is one of the few power company's in this area that uses this system .

What appears to have happened is at some point in the life of this cable that failed either it got rubbed against by other cable or bracket holding it etc.  and in same time was seeking to find ground thru the wooden pole and as cable started failing it would arc causing the power problems .It finally got to point where the arcing was strong enough to ground  and sustained enough for the cable to snap.
Since this cable has snapped there have been no further issues and power company did not even have the courtesy to call Penn Hills Emergency Management to say they found the problem after being contacted numerous times. Why these utility company's have to  act this way is beyond common sense. But they do