May 2021 - Page 1324 of 1341

Does PVC destroy ozone?

Does PVC destroy ozone? Chlorine: The Deadly Building Block in PVC Chlorine is the basic building block of our most infamous toxic problems: CFCs which destroyed the ozone layer, the dioxin contamination at Love Canal and Times Beach, Agent Orange, PCBs and DDT pesticides. How does plastic affect the ozone layer? Although the major effects of plastic bag manufacture points towards global warming, “The damage goes both ways: global warming alters the ozone layer and the depletion of the ozone layer feeds global warming” according to the Ozone Secretary of the Environmental Program of the United Nations [7]. What 4...

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How do you score before removing wallpaper?

How do you score before removing wallpaper? Use a scoring tool to create holes in the wallpaper. Use a spray bottle to soak the paper. Spray water into the slits so it can work its way behind the covering. Wait about 10 minutes and then scrape off the paper with a putty knife. Do you have to score wallpaper to remove? Liquid wallpaper removers contain wetting agents designed to dissolve the old adhesive. Before using liquid remover, water-resistant wallpaper should be scored or perforated so the remover will be able to contact the adhesive between the paper and the wall....

Guidelines

What do you need to know about Viking sauna?

What do you need to know about Viking sauna? Viking Sauna meets all your needs, with dry sauna heaters, steam generators and a wide range of accessories and replacement parts. Sauna Viking also offers the service and maintenance of your various appliances in Montreal. Where can I find replacement parts for Viking valves? Replacement rubbers are available for many obsolete valves. See the Viking Equipment Price List for a list of available replacement rubbers. The “Year of Manufacture Reference” at the back of the Viking Parts Book provides a quick reference for the model, years of manufacture and available parts....

Tips

How do you fix uneven molding?

How do you fix uneven molding? Start by caulking the molding as per usual, and include a bead of caulk in the gap. This will stabilize the molding. Don't worry about trying for a cosmetic fix with the caulk, just fill the void and let dry. How do you install trim on uneven walls? Line the trim up with the corner of the wall as straight as you can. Nail the trim to the wall, using a nail gun or hammer to install nails every 6 inches along the trim, or wherever you have studs in your wall. With the...

Q&A

When to use an expert panel for an evaluation?

When to use an expert panel for an evaluation? Expert Panel. Expert panels are used when specialized input and opinion is required for an evaluation. Generally, a variety of experts are engaged based on various fields of expertise to debate and discuss various courses of action and make recommendations. What are innovative methods for using expert panels? The innovative sequence of methods used highlights the value of structured tasks that support transparent, quantitative characterizations of expert panel recommendations. How are expert panels used in the VA? This presentation describes our effort to further refine that compilation for use in the...

Q&A

What is a rigid plastic?

What is a rigid plastic? Rigid plastics are plastic products that do not give easily when squeezed. Many are large, bulky items like lawn chairs, buckets, toddler toys, broken plastic shovels and sleds, etc. You may recycle these by placing them next to your recycling cart on your recycling service day. What types of plastic are rigid? Rigid plastics (often referred to as “non-bottle rigid plastics” or “rigids”) include:Nondurable items. High-density polyethylene (HDPE) tubs. Polypropylene (PP) cups and similar food containers.Durable items. Pallets. Crates. Carts. 5-gallon buckets. Electronic housings. What is the most rigid plastic? Plastics with outstanding mechanical properties...

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How to find out where mildew smell is coming from?

How to find out where mildew smell is coming from? Ridding the musty odor is necessary to improve the quality of a home.Look for signs of mold and mildew on the walls, in closets and around windows and doors. Examine the basement walls for cracks and holes. Inspect the plumbing pipes for drips, leaks and condensation. Scan the floor for signs of moisture. How to tell where musty smell is coming from? Why does one room smell musty? Stagnant air — Stagnant air traps airborne particles like dust, mold spores, and even tobacco smoke from your clothes. Not only does...

Tips

Can I hook up my generator to my breaker box?

Can I hook up my generator to my breaker box? During your next power outage, simply use a cable to connect your generator to your new inlet plug, which will in turn connect to the breaker box. While this option is more affordable than a transfer box, it can be extremely hazardous, and may be illegal. How much does an electrician charge to install a transfer switch? It will take an electrician three to four hours to install a transfer switch, and will cost about $200 to $400 in labor. They can be added with manual or automatic functionality. Are...

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What were houses made of in 1940s?

What were houses made of in 1940s? FOUNDATION AND EXTERIOR WALLS Early 1940s homes were built on a stem wall or piers, but the concrete slab-on-grade with a thickened edge that served as a foundation was the up-and-coming new technology of the end of the decade. Some homes still used continuous concrete footings and a block stemwall. When did they start building houses with basements? 1950s However, beginning with the development of large, mid-priced suburban homes in the 1950s, the basement, as a space in its own right, gradually took hold. Did old houses have basements? Older basement walls were...

Guidelines

Why is water leaking from my tub spout?

Why is water leaking from my tub spout? A small amount of water dripping out of your tub's faucet is normal because the valve doesn't have a perfect seal. But, if a large amount of water is coming out of the tub's faucet then you most likely have a problem with that valve. Fixing the diverter is a fairly easy fix. What can I use to seal my tub spout? Apply a small amount of silicone caulk around the back of the spout where it will meet the shower wall, then slide the spout onto the pipe until it is...