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Plumbing

5 min read

Garbage Disposal Models & Installation

By: Léa Plourde-Archer

Plumbing

5 min read

Garbage Disposal Models & Installation

By: Léa Plourde-Archer

PlumbingKitchenGarbage Disposal Models & Installation

Garbage disposals were invented in America in the late 1920s, but it was only during the postwar years that there was a growth in the installation of this device in the private homes of North Americans.

Nowadays, we’d say this tool isn’t as popular, in part because more and more municipalities across the country offer to compost. However, in some cases installing a shredder is still an attractive option.

In this article, we’re going to present the garbage disposal, the advantages and disadvantages, the different models, the prices, and what can and cannot be shredded by them.

Évier avec broyeur

 

What's the purpose of a garbage disposal?

The main purpose of garbage disposals is to pulverize food waste and depending on the model, sometimes other items. This tool works by shredding food into tiny particles to prevent it from blocking your pipes.

These devices are connected to sewers, so waste is sent to the sewage treatment plant (if you’re connected to the city system).

They’re installed below your sink, where the water flows to the drain. For cleaning, it’s recommended to insert ice cubes about once a month and activate the crusher. Of course, you should consult the manufacturer's recommendations for maintenance.

 

Évier

 

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What are the advantages of a garbage disposal?

First of all, these devices are very easy to use. They reduce odours in the kitchen and help get rid of leftover food quickly. They also allow fewer sink blockages and make cleaning this part of the kitchen easier.

For those who don’t have access to composting amenities, garbage disposals also reduce the amount of waste that’s sent to the landfill.

 

Their disadvantages

These devices take up space (especially if you have a small kitchen). They are more environmentally friendly than composting (but if you have no other options, we’d say they’re better than nothing). In addition, they consume water and electricity. It’s important to know that these devices cannot crush metals, or plastics or get rid of chemical residues so you have to be careful what you put into them and your sink.

Also, if you don't choose the right model, the shredder itself can be noisy. Further, garbage disposals cannot be installed in some buildings. If you live in a condo, check the regulations. This is because the type of plumbing system installed in the building may not cooperate with garbage disposals.

You should also know that in some places, these devices are heavily regulated. For example, in Sherbrooke, where compost has been offered by the city for over 15 years, garbage disposals will soon be banned because of their impact on the city's sewer systems among other things. Check with your municipality before proceeding with this installation and to find out if there are exceptions.

Épluchures à mettre dans broyeur

 

What can you put down garbage disposals?

Here are the foods you can shred in most garbage disposals (as mentioned, please always consult the instruction manual that comes with your appliance):

  • Fruit and vegetable peels
  • Leftover meat (except bones)
  • Fish (including bones)
  • Walnut shells
  • Pastry
  • Eggshells (but beware of the membrane which can create problems)
  • Fruit stones (if your grinder is powerful)
  • Teabags (not plastic ones)

 

What can you not put down garbage disposals?

Here are the main foods and items that shouldn’t be put into this device:

  • Fat, oil, butter (if you do this, be sure to harden the fat using cold water before grinding)
  • Fibrous vegetables like celery and asparagus (if your grinder isn't strong enough)
  • Pasta
  • Rice
  • Coffee
  • Fruit stones (in less powerful models)
  • Bones (except fish bones)

 

Broyeur à évier

 

What are the different garbage disposal models on the market?

As mentioned, the main part of the garbage disposal is installed under the sink, so the aesthetic appearance of this device doesn’t vary greatly from model to model.

The main differences between models are seen more in the level of the motor force, the size of the grinding chamber, the noise, and the lifespan of the device.

First, you should choose your model according to the number of people who live in your home. The more you are, the more powerful a machine you’ll need. Also, check that the model is suitable for your kitchen plumbing.

Lower-end models will have a shorter lifespan and will generally be noisier. Further, lower-quality materials will tend to be affected by corrosion more quickly.

Most models have a lifespan of between 8 to 15 years. Do bear in mind that higher-quality models will also consume less electricity and be more durable.

 

Compost

 

What's the average cost of a garbage disposal?

If you take a look at the websites of plumbing stores and home improvement superstores, you’ll likely notice a price difference between the models.

On average, most models of garbage disposals cost between $240 and $600 (some models cost up to $700, and others cost less than $200). It all depends on the power of the motor, the size of the chamber, and the other factors that we’ve presented in this article.

Before you buy, be sure to compare products by reading people's reviews.

Next, you must take into account the installation, usually done by a plumber, although some models pride themselves on being able to be installed by people with no experience.

To learn more about the fees charged by plumbers, see this article: Cost of Plumbing Renovations.

Get 3 renovation quotes for your garbage disposal installation 

RenoQuotes.com can help you get quotes for your plumbing renovation project. If you submit your project to us, we’ll put you in contact with the appropriate contractors for your project. Fill in the form below (it only takes a few minutes), and you will receive quotes from trusted professionals. 

Dial 1-844 828-1588 to speak with one of our customer service representatives.


Last modified 2023-05-30

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Cynthia Laferrière 23 Apr 2022

Check Valves: Models & Workings

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What Causes Low Water Pressure in the Shower?

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How to Install Multilayer Plumbing Pipes

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Advantages Multilayer pipes are: more resilient than PVC pipes; 3 times lighter than copper; easy to install (manual installation); flexible; can be bent every which way; can measure up to 2.95 inches in diameter (75 mm); can be installed without fittings over long stretches; electronically detectable courtesy of the aluminum layer and; can be hand-shaped (small-diameter multilayer pipes) or with tube benders. Drawbacks Multilayer tube drawbacks are as follows: they can’t be installed in fire-prone areas; they require specially made tools and heating system know-how; lack of manufacturing standards in terms of diameter. Multilayer or PEX? Here’s a chart detailing the 14 characteristics of PEX and multilayer pipes. It may come in handy when choosing the best-suited material for your project. PEX pipe Multilayer Reverts to its initial shape after bending Retains intended shape (shape memory) Not suitable for gas Suitable for gas Always concealed or poured into a slab Concealed or exposed No soldering No soldering Cold connection Cold connection Connected using crimp rings, compression fittings, or sliding assembly Connected using crimp rings or compression Retailed in roll form only Retailed in roll form or sticks Available in blue (cold water) and red (hot water) White unless a blue or red protective sleeve is added UV-vulnerable UV-resistant Permeable to oxygen unless tubing is fitted with an oxygen barrier Oxygen barrier Risks fouling unless piping has an oxygen barrier No risks of fouling Strong thermal expansion Weak thermal expansion Cost-effective Not as cost-effective as PER Less than 50-year service life 50-year service life You might be more inclined to choose PEX over multilayer piping for two specific reasons: Cost Sliding assembly Characteristics and all, multilayer piping is more advantageous. How long does a multilayer pipe last? Source: Canva Twenty-five years in terms of heating, and 50 for sanitary installations. However, not unlike most piping, a multilayer pipe’s resilience is directly linked to future fractures and the speed at which it’s breaking down. Engineers have noted two distinct types of crack growths: Fast fractures Slow fractures In either case, their growth speed is entirely dependent on three factors: Fluid temperature Pressure (10-bar maximum) Length of fracture Furthermore, other characteristics can limit a multilayer pipe’s resilience, such as elastic collapse (which results from external pressure, and is known as critical buckling pressure) and; loss of adhesion. Connecting a Multilayer Pipe Without Soldering Source: Canva The first call to order is to figure out if your pipework is concealed or exposed. This distinction ensures you have the right tools, especially fittings. Which fitting works with concealed pipework? The crimp fitting is the best option when working with concealed pipes. As we’ll detail further in the crimping section of this article, these couplings guarantee a fit that’s just as sturdy as soldering. Which fittings work with exposed pipes? Two types of fittings can be used: Compression coupling Compression coupling is perfect for small- to medium-scale projects. A pipe bushing and olive are placed at the tip of the coupling pipe, and the fitting is inserted and screwed into the bushing. Automatic coupler An automatic coupler is ideal for extension projects or small-scale repair work. It’s inserted around the pipe until it butts up against it and is visible through the fitting’s opening. Which fitting works with mixed piping? Mixed piping comprises two distinct materials. In this particular instance, it can be, for example, a multilayer pipe coupled with a PER, or a multilayer pipe fitted to a copper pipe. As for the latter, the best fitting is a mixed connection fitting, also known as a multi-material fitting. For a proper installation, simply deburr the fitting and secure it in place using wire crimpers. Followed by the nut and olive (for an airtight seal), then the copper or PER pipe onto which the coupling is screwed. Which multilayer pipe class to choose? There are four basic multilayer pipe classes: Class 1: Warm water distribution system not exceeding 60°C; Class 2: Warm water distribution system not exceeding 70°C; Class 4: Radiant heating solutions and low-temperature systems; Class 5: High-temperature heating solutions. Therefore, remember to choose multilayer pipes that suit the network you intend to build. Crimping Prior to crimping, make sure your crimping pliers and chains are clean and devoid of any dirt. The equipment used must be suited to the fittings you’re securing into place. The pliers’ press jaws must be locked onto to coupling’s crimping to guarantee a proper execution. Once the crimping is complete, the fitting can no longer be pulled apart, which makes it a secure installation technique. Tools Needed for this Type of DIY Plumbing Work Source: Canva Fourteen different tools may be needed to carry out multilayer plumbing pipe work. However, you might not need them all. Their need depends on the piping network, meaning whether it’s concealed or exposed. Overall, the tools needed are as follows: Crimping pliers Multilayer pipes Writing instrument Screwdriver Drill driver Torpedo level Tube cutter Hammer Wall outlet fitting Open-ended wrench Half-pipe clamps Calibrating and deburring tool Measuring tape Tube bending spring Considering this list of tools, even though a multilayer piping network doesn’t require soldering, it still requires a certain level of know-how.

6 min read

SoumissionRenovation.ca 06 Dec 2022

Water Supply Pipe Insulation: A Necessary Measure

Insulating water supply pipes is a necessary measure that'll help protect pipes from freezing, bursting, or leaking. By insulating your pipes, you’re ensuring the safety and well-functioning of your home or business during the wintertime. It also helps reduce losses and improves the overall system. Water Pipe Insulation R- and RSI Values Source: Canva The R-value measures a material’s resistance against thermal fluctuations. The higher the R-value, the more the material in question is thermally efficient. By way of this article, we’re going to delve into the recommended values for household water supply pipes. The RSI value measures a material’s resistance against thermal fluctuations in terms of its density. The higher the RSI value, the more the material is thermally efficient for a given density. LEED certification recommends an RSI value of 0.7 (R-4) to insulate the piping network of household water heaters. To properly insulate 90-degree angles, make sure to use the right type of insulation material in the piping’s every nook and cranny. Oftentimes, water heaters are already insulated, however, you can definitely improve it. On the other hand, insulating water supply pipes is a slightly more complex undertaking. Cold water supply pipes don’t normally have a preferred R-value, but insulation is nonetheless recommended to prevent condensation, which stems from ambient humidity forming along the walls of cold pipes. That way, materials are protected against water-related deterioration. Water Supply Pipe Insulation Materials Available Source: Canva There are a few things to consider when it comes to choosing hot water pipe insulation. The first is climate: If you reside in an area where temperatures are extreme, you should choose an insulation material that can withstand the latter. The second is the type of pipe: If you have copper pipes, you should select an insulation material that won’t respond negatively to metal. Lastly, consider the costs associated with the purchase of insulation and its installation. The best water pipe insulation materials differ based on several factors, such as location, type of household pipes, and the reason behind wanting to insulate. Pipe insulation materials such as fibreglass are best used for piping exposed to warm temperatures, while foam and rubber are more conveniently used for cold water pipes, but these materials will also work with hot water pipes. When it comes to your project, to help you make the best decision, we’ll go over the most sought-after pipe insulation materials, explain how best to use every material, and where they’re best installed so that you can subsequently choose those that best meet your needs and budget. Household potable water supply pipes are usually responsible for thermal losses. As such, you definitely have to take a moment to corner to issue before it becomes a burden. Hot water copper piping is responsible for thermal losses in walls and under floors. Hot water supply pipe insulation protects against extreme temperatures. Doing so is also beneficial when it comes to reducing pipe condensation, especially in enclosed spaces, such as attics, store rooms, and finished basements. The question remains, What’s the best type of insulation for hot water supply copper pipes? We’ve done a bit of research in regard to this matter to give you the best possible answer. There are four types of insulation materials that can be effectively used with copper water supply pipes. These are: Rubber insulation; Polyethylene foam; Fibreglass insulation; Mineral wool insulation. Keep in mind that pipe insulation comes in many different forms. No matter the insulation material you choose, you’ll be able to find such materials pre-shaped, in cylinders, to perfectly fit around a pipe. Most pipe insulation materials are less than 10% efficient. Overall, you’ll note that most of these insulation materials are rather cheap, though some are a bit more expensive. The best material to use will naturally depend on the size of your hot water pipes and your budget. Are you looking for experts for your insulation project? Fill in this form to be connected with top-rated contractors! Pipe Insulation Pricing Source: Canva You can purchase pipe insulation materials from your local hardware store or in large arts and crafts stores. When purchasing, make sure that you have the pipe dimensions on hand to only buy the necessary amount needed to cover your piping network. Pipe insulation prices vary depending on the type of insulation material used, as well as the pipe’s length and circumference. For example, a 1-inch thick, six feet long fibreglass insulator can cost about $6, however, a foam insulator of the same size can cost about $8. The price can also vary depending on the pipe itself, whether it supplies hot or cold water. Albeit pipe insulation materials can be quite a financial investment, the benefits greatly outweigh any downside. The total cost, per linear foot, for pipe insulation materials, is between $1.10 to $11, which includes the materials ($0.20 to $3 per linear foot) and labour costs ($0.90 to $8 per linear foot). Consequently, for 100 feet of piping, you could pay anywhere between $110 to $1,100. Once again, the price ultimately depends on the type of insulation material you choose. Although hot water copper pipes don’t necessarily need to be insulated, doing so does have its advantages. Listed below are the most important. Benefits of Temperature Regulation Note that insulating indoor and outdoor piping reduces thermal losses, which is especially important in regions where extreme temperatures are a commonality. Household pipes are responsible for water flow throughout the entire dwelling, which means that the temperature of said pipes can vary at any given time. Stunts the inefficient use of energy Pipe insulation very much decreases the inefficient use of energy. You can even note a depletion of your energy-related costs and a slower wait time for hot water delivery to your bathtubs and sinks. Reduces condensation Condensation naturally occurs when the external surface of plumbing pipes is colder than that of the ambient air. To lessen the chances of condensation forming on pipes, adding insulation around the outer section of the pipes is a must. Without insulation, metal pipes can leak, corrode, and rust. Adding pipe insulation is also a useful must-have in other areas of your home, like in the laundry room or bathroom, ensuring no injuries can occur upon skin contact with very warm or very cold pipes. Shields from a bursting pipe If you live in an area that’s subject to extremely cold weather during the wintertime, surely you’ve heard stories about pipes bursting, or you’ve experienced it first-hand. Adding insulation around your hot water supply pipes can reduce the risks of said pipes bursting. The layer of insulation protects the pipes from freezing and allows them to resist cold temperatures for longer periods of time. Slight soundproofing of pipes It’s a known fact that plumbing can, at times, emit strange noises with debris and water flow. Most often, the noise is a direct result of mismeasured piping, as pipe networks must be installed according to a specific slope. However, soundproofing household pipes by wrapping dense insulation material around them, such as foam or rubber is rather easy. Keep in mind that it’s important to call in professionals to add insulation around your pipes. These experts will be able to guide you when it comes to choosing the right material for your needs!

5 min read

Cynthia Laferrière 06 Aug 2022

Everything About Plumbing Vents

The sheer size of a home's plumbing system can make plumbing issues seem rather complex. There are pipes in the basement, drains outside, bits of pipe coming out on the roof, valves, and elbow joints under the sinks... So, how does one tackle the mysterious rotten smell, the slow-draining sink, the empty toilet tank, and the gurgling monster living in the pipes? Well, there's no need to get poetic about it; a damaged, improperly installed, or clogged plumbing vent could account for all of the above. What’s a Plumbing Vent? Also known as an air admittance valve (AAV) or drain-waste-vent system (DWV), a plumbing vent is an integral part of the drainage system that disposes of household wastewater. Specifically, it's the portion of the system that vents the pipes to ensure that the sewer fumes stay, well…in the sewer. Plumbing vents ensure that there's a proper water flow without so much as creating a void in the p-trap (the part of the pipe under your sink that forms a U shape). When the p-trap lacks a minimum amount of water, noxious odours and fumes, including methane, are released. Basically, a plumbing vent levels out the pressure in the pipes, forcing air behind the draining water, thus preventing gases from entering the home and keeping the pipes in good condition. Normally, the drain pipes are routed through the walls, towards an exterior-leading vertical ventilation system. However, in some cases, this simple configuration is more difficult to achieve. Consider, for example, a sink embedded in a kitchen island. In such cases, small automatic discharge vents, which are commonly found in hardware stores and only used as a last resort, come into play. They're affixed directly to the drain pipe, opened while the air pressurizes the water, and closed when the flow is complete, keeping the trap well drained. Source: Flickr Problems Related to a Faulty Vent Numerous issues can arise if: The vent is incorrectly positioned; The model installed is too small; The exterior cap isn’t sealed properly; Something is obstructing the vent (branches, leaves, nests, ice). Keep an eye out for the early warning signs of such problems before the repercussions take over your home and completely clog your pipes. If you notice moisture build-up on your ceilings, check your vents before becoming overwhelmed by repair costs associated with a suspected cracked roof. If your home is developing a foul odour, then your plumbing vents may be clogged. If you notice that the water is draining slowly after bathing or washing dishes, it could be something more than hair or food scraps clogging the drain. If using drain cleaners fails to clear the clogged drain, consider inspecting your vents. If abnormal, gurgle-like or muffled noises are emanating from your pipes as water flows through, poor airflow might be to blame. A lack of air pressure caused by clogged vents affects the water level in the trap, therefore, when flushing, your toilet tank doesn't properly refill. When in doubt, call in an expert. Do you have a plumbing renovation project in mind? Fill in this form to be connected with top-rated contractors! Automatic Drain Vent: Price & Installation In most hardware stores, like Canac, Canadian Tire, Rona, and Réno-Dépôt, one can find the necessary tools and devices. Prices vary depending on size and use. A 1- to 2-inch ABS automatic drain vent meant to fit under a sink, if a conventional vent can't be used, costs between $4 and $20. On the other hand, an outdoor steel wall vent with a cap and gasket can run around $30. Source: Flickr Hire an expert to install an exterior or a roof-mounted vent. Assuming that you need to change the vent below the sinks or the ones accessed during renovations, here’s a run-down of all the materials required and the steps to follow. Tools: Vent; A container/bucket to collect water; A pipe cutter or metal saw, depending on the plumbing system’s materials; Locking pliers; Measuring tape; Cement and sealant tape (silicon or Teflon); PVC primer; Joints, traps, and pipes to complete the work depending on the extent of the project. First off, place a bucket or container under the sink to avoid creating a mess, unscrew the nuts and bolts holding the drain trap in place, and remove the elbow joint. Get a hold of a sanitary tee (T) and pipes. Depending on the configuration of your installation, you may have to trim the pipe a bit. Note that the bottom part of the vent should be about 4 inches from the top of the trap (maximum 30 inches), so measure your pipe extension accordingly. Connect all the components without glueing them to make sure everything fits as it should, and if necessary, make any adjustments. When everything looks as it should, with a marker, label where everything lines up (pipes with joints). Take the pieces apart, apply the glue, then hook up the pieces before linking the whole thing to the existing piping under the sink. Install the vent at the top of the vertical pipe as per the manufacturer's instructions and apply sealant tape before screwing on the nuts and bolts. Next, secure the trap by sliding the elbow joint onto the drain fitting and inserting the pipe arm into the T-joint. Screw on all the nuts. Lastly, test it out by filling up the sink with water and removing the stopper to see if there are any leaks in the wastewater flow. Source: Sketch made in Paint


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