PVC Pipes 

Use of PVC Pipes
 

One of the most widely used polymers in the world is polyvinyl chloride, or PVC, which is a synthetic polymer. Polyvinyl chloride is a long-term plastic more commonly known as vinyl or PVC. PVC is created via a chemical synthesis procedure that also permits it to be transformed into a wide variety of products.
 

1. Coating & Cable Insulation
 

Polyvinyl chloride provides high electrical and thermal insulation properties. With these advantages, vinyl has replaced plastic as the material of choice for insulating and protecting electrical cables, conductors, and other parts of electrical systems.
 

2. Building infrastructure & structural material
 

PVC pipe has become more popular over the past few decades as a cost-effective substitute for wood and other traditional building materials, both for use in infrastructure and as a structural component of buildings.
 

3. Chemical Handing, Process, Delivery, and Transfer
 

PVC pipe and equipment are highly fire- and chemical-resistant because to the chlorine component. Therefore, schedule 80 PVC piping is frequently utilized in chemical handling, production processes, delivery, and transfers.
 

5. Waste handling & controlling
 

PVC pipe, the next most commonly utilized material, is employed in the administration of garbage. To dispose of garbage, PVC pipe is widely utilized in today's homes, offices, and factories. PVC pipes are used for sewage and wastewater transport, as well as in building and equipment drains and vents.
 

6. Water Plumbing and Pipes
 

It is generally agreed that the usage of PVC within water plumbing and pipes is the largest PVC application in terms of both volume and weight. Water management was one of the earliest examples of PVC's use in modern civilization and infrastructure after its discovery.

Various Types of PVC Pipes

1. Unplasticized PVC Pipe
 

Plasticizers (substances that make materials more malleable and pliable) aren't included in PVC-U pipes, therefore they're not soft to the touch. The friction and viscosity are both reduced. Rigid PVC is another name for this type because of its lack of flexibility. Pipes and fittings, industrial applications, industrial drainage, and sewage are just some of the many uses for unplasticized PVC. PVC-U pipes are advantageous because of their low cost, portability, and ease of handling. These qualities make them the ideal option for carrying our drinking water.
 

3. Chlorinated PVC Pipe
 

Pipes made of chlorinated polyvinyl chloride (PVC) or C-PVC have a greater chlorine content. Chlorination of PVC resin results in a chlorinated PVC pipe. There are a number of additives used in the production of these pipes to improve the quality of the final product. In a variety of contexts, chlorinated PVC Pipes prove useful. They are employed in the piping and fittings industry, the transportation of potable water, the management of industrial fluids, and the transportation of water across a wide temperature spectrum When it comes to corrosion resistance, these pipes are on par with unplasticized PVC pipes. Further, they pose no threat to the quality of water used for consumption. Moreover, their longevity makes them a go-to choice for a wide variety of uses.
 

4. Molecular Oriented PVC pipe
 

For the production of PVC-O pipes, or Molecularly Oriented PVC pipes, the unstructured PVC structure is converted into a considerably more layered form, yielding an enhanced form of PVC-U. When high pressure is needed, these are the pipes and fittings of choice. They are also suitable for use as sewer pumping mains, sewer systems in areas with unstable terrain, and irrigation pipelines. Pipes made of PVC-O can be used in high-pressure situations because of their durability. In contrast to U-PVC pipes, PVC-O pipes are not susceptible to corrosion.
 

5. High Impact PVC pipe
 

The High impact PVC pipe, commonly known as PVC-Hi pipe, comes in as the last type of PVC pipe on the list. These pipes are the most up-to-date variety of PVC pipes, and they are created by adding different chemicals to Unplasticized PVC (PVC-U), which increases the material's resistance to impact. Polycarbonate has been combined with PVC to create an alloy composition with excellent dimensional stability, as designers have found that conventional PVC is not stable enough for diverse uses. The end product may function normally under high temperatures and pressure.

Applications of PVC Pipes

1. Industrial use
 

Pipes made from polyvinyl chloride (PVC) have been used successfully in manufacturing. The versatility of PVC piping extends beyond the delivery of ice water to the safe shipment of potentially toxic compounds. PVC pipes' great resistance to corrosion is a key feature that makes them ideal for usage in manufacturing and other industrial contexts.
 

2. Chemical Handling
 

Product selection for chemical and industrial substance management is very context-dependent, taking into account factors including chemical type, chemical compatibility, and chemical tolerance. Unlike metal pipes, PVC ones aren't easily corroded by certain chemicals. Due to its long polymeric chains, PVC is very resistant to deterioration, chemical assault, and corrosion.
 

3. Fire Sprinkler use
 

The PVC pipes can be utilized in a sprinkler system for both low- and high-risk applications. Fire sprinkler systems in museums, theaters, libraries, hotels, workplaces, and private buildings frequently make use of polyvinyl chloride (PVC) pipes. In comparison to traditional iron pipes, PVC pipes have a longer lifespan and require less maintenance due to their resistance to corrosion, scaling, and the formation of microbiological layers.
 

5. Agricultural use
 

PVC pipes are indispensable in the agricultural industry, which is both massive and crucial. PVC pipes are used for everything from bore-wells to water irrigation to sprinklers and pesticide and fertilizer spraying. Farms often employ PVC agricultural pipes for purposes like pest control and irrigation. PVC piping is impervious to most common chemicals, corrosion, dirt, and fire.

Benefits of PVC Pipes

1. Tree Root Intrusion Resistance
 

In order to prevent root incursion, you should use a pipe material that is resistant to the elements. Because there are fewer connections in a PVC pipe, it is less likely that roots will find a way through. When backfill settles over a pipe, it might cause leaks if the pipe's connections aren't watertight.
 

2. Lower Cost
 

When considering installation, low breakage rates, and life cycle costs, PVC pipes provide substantial savings for projects. PVC pipes are more cost-effective in the long run because of their durability, which means less money spent on repairs and upkeep.
 

3. Long Service Life
 

The durability of PVC pressure pipes installed has been tested and proven in a new international water pipe research published in 2014. Examining and testing data, as well as prior pipe break studies and dig-up reports of pipes in service, all lend credence to PVC's ability to last for more than a century without deteriorating or failing.
 

4. Leak free joints
 

Due to its ultra-smooth surface, PVC pipe decreases pumping costs and its leak-free connections eliminate water loss, which can reach 40 percent in piping networks that rely on older technology and are more prone to corrosion.
 

5. Allows high flow rates for water transfer
 

PVC pipes are superior to other materials in terms of performance and cost, making them a viable option for water supply task. High flow rates are made possible by their smooth bore, which also reduces the likelihood of obstructions and breakdowns.
 

6. Quicker installation
 

Installing a 300mm diameter PVC sewer pipe in a 90m long, 2m deep trench took only 3 hours and 19 minutes, compared to 5 hours and 12 minutes for a concrete pipe of the same size, according to a recent field test by The European Plastic Pipes and Fittings Association (TEPPFA).
 

7. Minimizes failure sand Blockages
 

Pipe blockages are a serious problem in any pipeline system, since they can lead to a lot of money and time spent fixing the damage. When water moves slowly through a pipeline, there is more time for debris to collect and for connections to become blocked.
 

8. Chemical Resistance
 

PVC pipes are best suited for most water infrastructure projects because they can transport most strong acids, alkalis, and aqueous solutions, with the exception of strongly oxidizing, aliphatic hydrocarbons, fluorides, photojournalism and plating alternatives, brine, mineral oils, fats, and alcohols, with a low risk of components eating through the pipe.
 

PVC pipes have a wide range of applications, from industrial to domestic. Chemical handling, fume, exhaust, and ventilation ducts, and even recreational applications are just some of the many uses for PVC pipes. Pipes made from PVC can be recycled 8-10 times without any functional degradation. In addition, PVC pipes' ultra-smooth surface lowers pumping expenses and energy consumption, and its leak-proof fittings do away with water waste.

FAQs: PVC Pipes

Q. Are PVC pipes safe for drinking water?
 

Ans. Yes, using PVC pipes to carry potable water is a sensible decision. Thus, bio-film contamination, which can provide a breeding ground for bacteria, is avoided in PVC pipes.
 

Q. Where are PVC Pipes mostly used?
 

Ans. PVC pipes have various uses, including those used for sewage systems, chemical handling, plumbing pipes, ventilation duct, industrial use, water distribution networks, and agricultural irrigation.
 

Q. What is the lifespan of PVC pipes?
 

Ans. PVC lifespan is really great. You can be stress-free after installing it. PVC's resistance to corrosion means it will likely last for at least 100 years before showing signs of replace.
 

Q. Are PVC pipes expensive?
 

Ans. No, however different brands have a different price range as per the material used. The PVC pipe price is between Rs 220- Rs 350 per piece.