contractors

By Amanda Hill PVC is an exceptionally durable material that has a low rate of failure. In fact, the failure rate of this material is so low that, when failures occur, it is almost always the result of poor installation or usage practices. To ensure that your crew is not contributing to failure of the PVC Read more

By Amanda Hill

PVC is an exceptionally durable material that has a low rate of failure. In fact, the failure rate of this material is so low that, when failures occur, it is almost always the result of poor installation or usage practices. To ensure that your crew is not contributing to failure of the PVC and CPVC pipes you work with, make sure you are aware of these potential problems.

Improper Installation or Engineering

If the system is not properly planned or installed, the pipe could fail. One common problem is the use of too much cement to bond a pipe to a fitting. The porous PVC will absorb the cement, and an excessive amount breaks down the integrity of the pipe. The cement also allows more water to be absorbed, which can hurt the integrity of the pipe. Insufficient cement use will also be problematic, as it makes the bond too weak. Use enough cement to create a complete bond on the inside of the fitting and the outside of the pipe, but not enough that it pools in large amounts.

If the installation requires you to cut the pipe, make sure that you do not create any residue on the end of the pipe. If you see any burrs or other problems, remove them. Also, smooth the sharp outer edge of the pipe. These faults can make it difficult for the cement to bond with the pipe, leading to pipe failure. Short insertion is another type of installation error. When installing a pipe into a fitting, make sure you push it all the way to the stop. If you don’t, the gap will allow contaminants to accumulate and the pipe system will fail.

Engineering of the system can also be at fault. For example, PVC has a high coefficient of linear thermal expansion and needs room to expand when temperatures fluctuate. Expansion loops or roller hangers can help eliminate this problem. Using a qualified system engineer will also ensure that the system is designed to account for expansion. Similarly, the pipe must be installed so that it does not have excessive bending deflection. This will lead to both pipe and fitting failure, as it places too much stress on the plastic. Pipes need to be installed into fittings in the proper alignment to avoid this problem.

Improper Use of System

PVC is incredibly strong when used properly. However, improper operation of the system will lead to failure. For example, exposing the system to freezing temperatures without proper freeze protection is a recipe for failure. Filling the pipes with glycerin solution can help. Over-pressurization of the system is another problem. Be certain the system uses the proper schedule of PVC for the amount of pressure you will be placing on it.

Sometimes the system will be set up so that conduit bends around the PVC pipe. This places stress on the PVC at the point of contact with the conduit. This can also cause the conduit to fail and should be completely avoided.

Contamination of the System

For external contamination, watch for exposure to elements used in other systems that are not compatible with PVC use. For instance, PVC should never be in contact with aromatic ester plasticizers or flame retardants. These components are commonly found in fire caulk, and even a drop of the caulk that falls onto the PVC can damage the plastic and lead to failure. Similarly, black grommets, which are incompatible with PVC use, should never be used to seal any part of a PVC system. The phthalate ester plasticizers in a black grommet will damage PVC. Solder flux, polyurethane spray foam and antimicrobial linings found in steel pipes can also contaminate PVC.

PVC’s durability means it can handle many corrosive chemicals once the system is installed. Interior contamination typically happens during installation when non-approved materials are used in the PVC system. That being said, some products, like fire protection foam, should not be delivered via PVC systems, as they will cause internal contamination.

To avoid internal contamination, discuss the system with the PVC manufacturer, and only use PVC for transporting fluids it is designed to carry. If you are concerned about the product it will be carrying, ask before installing.

Manufacturing Defects

Manufacturing defects in PVC are quite rare, but they can happen. If the extrusion and cooling process is not carefully monitored and performed, defects in the pipe can lead to failure. These defects can occur because of a dirty die, which causes extrusion lines or improper cooling, which cause stresses throughout the pipe. When pipes are frozen with stresses from the manufacturing process, they react like coiled springs seeking a way to relieve that stress. While you can’t avoid this problem entirely, working with a trusted manufacturer can help.

Defects in the Resin

The resin used to create PVC and CPVC pipes must be carefully mixed to avoid defects. If the filler content is wrong, the pipe will not be as strong as it should be. Similarly, if the chlorine content is wrong in a CPVC pipe, it will not be able to withstand normal operating pressures. Additives or pigments that are added in the wrong way can also cause problems. Again, using a quality distributor and manufacturer you trust can help limit these issues.

Distributor Abuse

PVC should not be stored in direct sunlight for extended periods of time. While the material should be strong enough to withstand repeated exposure to the elements, lengthy storage in this way could damage its integrity. Also, if the PVC is damaged in transport, it can lead to pipe failure. Buy your PVC from a supplier you trust, and inspect every pipe thoroughly before putting it into the system to avoid this problem.

Careful installation, using the right distributor and manufacturer, and avoiding contamination issues are the keys to preventing pipe failure in your PVC systems. Pay careful attention to these areas, and your systems should remain strong for years.

Author Bio:
Amanda Hill is the Content Manager for  CIS (Commerical Industrial Supply), a supplier of PVC pipes, fittings, and other accessories for plumbing professionals all across the country.

Success – by Jim Hinshaw Just had a conversation with a client: what are the top three things that are standing in our way to improving profits this year?  I said, my view from 30,000 feet, here are three that I see.  Not enough leads, close rate too low on the few leads we have Read more

Success – by Jim Hinshaw

Just had a conversation with a client: what are the top three things that are standing in our way to improving profits this year?  I said, my view from 30,000 feet, here are three that I see.  Not enough leads, close rate too low on the few leads we have, and profits are lower on the few we do sell.  Sort of connected, one leads to the next in some ways.  Take the not enough leads opportunity: when the number of leads drops off, we look at our numbers, realize the bank wants the mortgage money even if the weather was beautiful, sale or no sale.  So we lower our prices, but turns out the competition is doing the same thing.  And even if we do sell one, it is at lower efficiency and/or price point than we hoped for, so the profits are not there.  How do we fix that?

First of all, don’t depend on the weather, the economy, or some government tax credit  to drive your business.  It will disappoint you.   How do we make the phone ring?  Simple, by picking it up and dialing it.  Yes, calling your customers.  Go ahead, tell me you can’t, against the law, all that sort of stuff.  Not if they are already clients.  So call your customers who have done business with you in the past, offer them a discounted tune-up, a safety inspection, or free analysis of their water in the home.  People are not doing maintenance as much as they used to in this economy, but they will spend money on three things: health, safety, economy.   They will not call in, you have to initiate the call, make the offer a decent one that gives them some assurance they will get a positive result (maybe a money back guarantee?), make it a positive thing.

Two other positive outcomes from calling out to your customer base.  The replacement job is not on the street.  You created the opportunity.  The customer who has used you in the past trusts you; you have become the trusted advisor.

Now, how do you build your customer base.  One way is to join a networking group.  Like BNI.  Business Network International.  Go to bni.com.  You can find a chapter near you, and search for chapter that is looking for your trade.  They only allow one company from each trade, if you are the plumbing company, there is not another one.  Cost is about $400 per year; a couple of service calls will repay that investment.  Typically you can sit in a couple of meetings without joining, see if the magic is there.  If not, try another group.  Find one that meets in the morning, with over 20 members.  Less than that, they are not an a fully functioning group, may be a while before they get traction.  Usually the real estate, insurance, and lawyer groups meet at noon for lunch.  Our best bet is in the morning meetings with the painter, roofer, floor covering company, ones that are getting engaged with remodeling projects.  So if you cannot make that happen, form your own networking group.  Meet for coffee once a month with a roofer, pest control company, alarm company, companies you trust and would like to refer people to.  See how their business is going, and something neat will happen.  They will actually help grow your business.  Have a formal program in place where your company knows who to refer a roofing job to.  Don’t ask or expect a referral fee, instead let them know you want reciprocity.

One creative idea that I heard recently, a heating/air conditioning contractor worked with a pest control company to build his business.  When someone signed up for a monthly pest control service, they also got a heating/air conditioning maintenance at no cost.  What does it cost to add a new customer?  Adams Hudson will tell you it can be as much as $400 to bring them into the boat.  So spend less than $100 in labor, pick up a new customer, which is also a positive thing for the pest control company.   That is the sort of thing you can test on a small scale, grow it if it works.

So when you begin to look at projects that are referral based, or your own customer base, the last two items are taken care of.  You close more, at higher prices.  You are a trusted advisor, and the customer will open up with their real concerns, and you will sell more of the cutting edge products, higher efficiency, higher priced.  Instead of having to beat the other guys price.  When you tell the customer the price is built on what they said they wanted, they realize it is not your fault, they actually asked for that investment number.

Another item that will glue the customer to your company is your maintenance agreement program.  I talk to contractors all over the nation, just spent some time with a company that has been in business since the 50s.  Over 60 years.  I asked them if they had a maintenance agreement program, they said yes they did.  When I asked how many agreements they had, it got real quiet.  Finally went to the service dispatcher, she said they had almost 300 in effect.  The owner challenged her, said it had to be more, but it wasn’t.  So they had about 5 per year in business.  Not good.  No matter if you have been in business 5 months or 5 years, start today to sell maintenance agreements.  Set up a goal to add 100 or 500 this year, break it down to so many a month, per tech, per day, make it easy to track.  Then track it.  Share the results weekly on a chart, get the entire company involved.  Have a weekly award for most sold, greatest improved, largest dollars, that sort of thing.  Your maintenance agreement can be on HVAC, or Plumbing, or both.  Why not combine them into one great maintenance program, where you drain the water heater each year, check all the hose bibs, that sort of thing.

If you need help putting that program together, let me know, have done that many times.  And thanks for listening, next month have a great testimony from a client who used some sales techniques to land a couple of interesting jobs totaling over $500,000.  Yep, half a million, two jobs.  From a company that does a lot of residential, and one of these was a public bid that had to get three prices.  All by listening and taking action, not doing what the other guys were doing.

Oh, thanks also from those who bought my book, had some great sales last month, just got a check from PayPal, that is a good thing!

Oatey SCS is excited to announce new and improved instructional videos for plumbing contractors.  The videos take plumbing contractors, step by step, through proper installation procedures for complex jobs like shower pan liner installation and solvent cement welding. “Our videos are very popular among contractors,” said Dean Field, Global VP of Sales & Marketing for Read more

Oatey SCS is excited to announce new and improved instructional videos for plumbing contractors.  The videos take plumbing contractors, step by step, through proper installation procedures for complex jobs like shower pan liner installation and solvent cement welding.

“Our videos are very popular among contractors,” said Dean Field, Global VP of Sales & Marketing for Oatey SCS. “Many of our video ideas come directly from contractors during visits to our offices or direct from the job sites. We value the needs of the contractors and respond accordingly.”

The Oatey Shower Pan Liner Installation video has enjoyed wide popularity on the company’s revamped YouTube channel, garnering over 120,000 views since its debut. The Oatey How to Solvent Weld video, new True Set Adjustable Commercial Drain video, and the Blue Lava underwater pipe joining video have enjoyed over 2000 views since uploading just several weeks ago.

Video length ranges from 2 minutes to over eight and a half minutes for the Shower Pan Installation video. The company normally produces four to six videos per year, depending on requests from contractors.

All Oatey videos are available through the company’s website at www.oatey.com.

Release of The All In One Total Track™ Redmond, Washington/ Dynamic Systems, Inc., a leader in Barcode Software Solutions and specializing in data collection applications has announced a low cost Turn Key System for the construction, restoration, and cleaning industry based the latest bar code technology. System DSI has just announced the immediate availability of Read more

Release of The All In One Total Track™

Redmond, Washington/ Dynamic Systems, Inc., a leader in Barcode Software Solutions and specializing in data collection applications has announced a low cost Turn Key System for the construction, restoration, and cleaning industry based the latest bar code technology.

System DSI has just announced the immediate availability of The Total Track™ System that includes software, labels, scanners, quick start implementation, and training. The systems are targeted for Contractors, Cleaning and Restoration Companies that want to reduce the loss of tools and track inventory. The maintenance manager tracks service performed and due on equipment. Inventory Manager tracks materials used and prints purchase orders. The system increases the efficiency and streamlines the process of managing inventory. The Checkmate Systems can be integrated to Quick Books and other accounting programs. “I’m impressed with the simplicity and adaptability of your Aviation Systems. They are user friendly, customizable, and affordable for most companies, even those with just a few employees,” stated Bill Allen, Process Control Consultant. More information go to http://dynamic-systemsinc.com/ Cost Justification If it requires one minute checking a tool in and out, and if the company’s staff spends even 20 minutes a day searching for tools or servicing equipment, the overhead savings is dramatic. “Loss of tools, malfunctioning equipment, and accurate inventory counts is a major cost today”, states Alison Falco, President.

 

About Dynamic Systems
(DSI) In business since 1981, DSI provides bar code tracking systems for tools, maintenance, equipment, documents, work orders, inventory, and ID badge systems. Bar code data collection has been proven to be the most accurate and efficient method of tracking or counting items.

Elkay, a leading U.S. cabinetmaker and manufacturer of sinks and faucets is launching a mobile showroom tour. Bringing a showroom experience to life at the local level, Elkay will take everything – including the kitchen sink – on the “Heart of the Home” mobile showroom tour immediately following the Kitchen & Bath Industry Show. which concludes on February 6 Read more

Elkay, a leading U.S. cabinetmaker and manufacturer of sinks and faucets is launching a mobile showroom tour. Bringing a showroom experience to life at the local level, Elkay will take everything – including the kitchen sink – on the “Heart of the Home” mobile showroom tour immediately following the Kitchen & Bath Industry Show. which concludes on February 6, in Las Vegas. The Heart of the Home tour will run through May, starting in the New Orleans, Louisiana market, then moving to the Miami, Florida area, and climbing the East coast.

“Kitchens are personal,” says Scott Fettig, director of product marketing, wood products. Fettig continues, “And while most of us are adept at using virtual tools for inspiration, planning and design, nothing beats an in-person, hands-on showroom experience with a designer or friend to bring those dreams to life. Elkay is excited to make that hands-on experience a reality through Heart of the Home local events in 16 cities across the country this spring.”

Local Events. Local Expertise.

In every mobile showroom event city, Elkay cabinet and sink/faucet partners will host consumer and designer training events. “The Heart of the Home Tour is a great way for our business partners to showcase their relationship with our company and our brands,” remarks Lou Katz, channel marketing manager, traditional cabinets. Katz adds, “We know that showrooms can’t possibly feature all our products, so this is a way to create local enthusiasm and highlight the latest in door style, material and finish trends.”

The 44-foot Heart of the Home showroom on wheels features seven displays, plus several iPads with additional product information, a variety of sample doors, and two flat screens looping some of the company’s vast library of completed room images. The exterior of the Elkay mobile showroom is wrapped with 3D kitchen imagery. Follow Me on Twitter, Facebook, or Even the Open Road. Each Heart of the Home tour stop has pre-event promotion on Elkay branded websites and social media pages. In addition, a full tour schedule and map is available at Elkay.com.

Since 1920, Elkay has been making innovative products and delivering excellent, domestic customer care. Headquartered in Oak Brook, Illinois, Elkay expanded its commercial offerings over four decades ago, and today delivers world-class sinks, faucets, foodservice fixtures, water coolers, drinking fountains and award-winning rapid bottle filling stations. Additionally, Elkay Wood Products is one of America’s leading cabinetmakers with eight brands in the marketplace. Like your family, the Elkay family has values and traditions that endure; for almost a century, Elkay has been an American-owned and operated company, providing thousands of jobs that support our families and communities.

For additional information, visit Elkay.com.