Shopping on line can be easy, simple and save you lots of money. It can also take a lot of your time, frustrate you, and result in unwanted purchases. Now the same can be said for regular high street shopping, but with the vast opportunity presented by the Internet it will pay you to spend a few minutes reading this and understanding how to better optimize your Waste Collection Vehicle shopping experience:

1. Compare - without doubt the biggest advantage that the Waste Collection Vehicle offers shoppers today is the ability to compare thousands of Waste Collection Vehicle at a time. This is a great thing, but not necessarily all the time! Too much can be daunting at times so take advantage of the great comparison sites and where possible let them do the hard work for you.

2. Research - if it has been said it will be on the internet. Ignorance is no longer a justifiable reason for buying the wrong thing. Take the time to research in detail everything that you could possible want to know about

3. Testimonials - don't know anybody that has bought a Waste Collection Vehicle? Wrong! If the Waste Collection Vehicle is good the internet will let you know. Use the Internet as a friend and get testimonials before you buy.

4. Questions - Got a question about Waste Collection Vehicle then search the Forums, FAQ's, Blogs etc. Don't be afraid to ask .....

5. Reputation - Never heard of the company selling Waste Collection Vehicle? Don't worry, no reason why you should know every company in the world, but you know someone that does! Use the internet to find out what people are saying about Waste Collection Vehicle and build up a picture of their reputation for sales, returns, customer service, delivery etc.

6. Returns - still worried that even after all of the above your Waste Collection Vehicle wont be what you want? Check out the returns policy. There is so much competition now that someone, somewhere is bound to offer the terms that you are comfortable with.

7. Feedback - happy with your Waste Collection Vehicle then let people know, after all you are depending on others people input in your buying decision, so why not give a little back.

8. Security - check for the yellow padlock on the Waste Collection Vehicle site before you buy, and the s after http:/ /i.e. https:// = a secure site

9. Contact - got a question about Waste Collection Vehicle, or want to leave a comment then check out the sites contact page. Reputable companies have them and respond.

10. Payment - ready to pay for your Waste Collection Vehicle, then use your credit card or PayPal! Be aware of companies that don't accept them, there may be genuine reasons but given the huge amount of choice you have when buying online there is no reason at all not to buy via credit card or PayPal.

front loader WCVA waste collection vehicle (WCV), is a truck speciallydesigned to pick up smaller quantities of waste and haul it to landfills and other recycling or list of solid waste treatment technologies. They are a common sight in most urban areas. Waste collection vehicles may also be known as:

{| class="wikitable"|-! Generic !! UK English !! US English|-| Waste collection vehicle| Dustbin lorry| Garbage truck|-| Refuse collection vehicle| Dustcart| Garbage van|-|| Rubbish truck||}

Types of waste collection vehicle There are five basic models of waste collection vehicles:

Front loaders Front loaders generally service commercial and industrial businesses using large waste containers with plastic lids (US), Biffa bins or wheely bins being the smaller household version (UK). The truck is equipped with automated forks on the front which the driver carefully aligns with sleeves on the waste container using a joystick or a set of levers. The waste container is then lifted over the truck. Once it gets to the top the container is then flipped upside down and the waste or recyclable material is emptied into the vehicle's hopper. Once the waste is dumped, it is compacted by a large blade called a "packer blade" that pushes the waste to the rear of the vehicle. Most of the newer WCVs have "pack-on-the-go hydraulics" which lets the driver pack loads while driving, allowing faster route times.



Rear loaders Rear loaders commonly service residential areas. They have an opening at the rear that a waste collector can throw waste bags or empty the contents of bins into. Often in many areas they have a lifting mechanism to automatically empty large carts called toters without the operator having to lift the waste by hand. Typical bin sizes are 35-95 gallon carts.

Another popular system for the rear loader is a rear load container specially built to fit a groove in the truck. The truck will have a wire / chain or strap system for lifting in the two "eyes" on the rear top. The waste will then slide into the tray of the truck. Normal sizes are 6 to 22 m³. The disadvantage of the large containers is that it requires a lot of free space upwards, while the smaller bins never reach higher than the truck itself.

The rear loader usually compacts the waste with a sweep-and-slide system that digs in the waste and compresses it against a moving wall, that will move it towards the front of the vehicle as the pressure forces the hydraulic valves to open.

Automated Side Loaders (ASL) Photo: see "Sideloader" under "external links"

Side loaders are trucks very similar to front end loaders. The differences are that a side loader only picks up smaller containers such as toters, 96, 64 and 35 gallon trash carts with attached lids commonly used for residential waste collection. Automated Side Loaders are mostly used only in residential areas. Another difference is that ASL trucks pick the container up over the side and not over the front. The mechanical arm can have a reach of up to 9 feet, which allows trash to be collected around obstacles such as parked cars, mail boxes etc. The arm is operated by either a joystick just like a front end loader or by four switches. An ASL truck only uses one operator where as a traditional rear load garbage truck in town areas often require two or three people; driver and one or two persons unloading trash bins.



Pneumatic collection WCVs Pneumatic collection WCVs have a crane with a tube and a mouthpiece that fits in a hole, usually hidden under a plate under the street. From here it will suck up waste from an underground installation. The system usually allows the driver to "pick up" the waste, even if the access is blocked by cars, snow or other barriers.



Grapple trucks Grapple trucks enable the collection of bulky waste. A large percentage of items in the solid waste stream are too large or too heavy to be safely lifted by hand into traditional WCVs. These items (furniture, large appliances, branches, logs) are called bulky waste or "oversized". The preferred method for collecting these items is with a grapple truck. Grapple trucks have hydraulic knucklebooms, tipped with a clamshell bucket, and usually include a dump body or trailer.



History Wagons and other means had been used for centuries to haul away solid waste. Trucks were first used for this purpose soon after their invention. The 1920s first saw open topped WCVs used for the purpose, but soon covered vehicles became used more often. The open tops tended to drop waste and had poor odours. These covered trucks were first introduced in more densely populated Europe than in North America, but were soon used everywhere.

The covered vehicles were still modified dump trucks, however. The main difficulty was that the waste collectors needed to lift the waste to shoulder height. The first technique developed in the late 20s to solve this problem was to build round compartments with massive corkscrews that would lift the load and bring it away from the rear. A more efficient model was the development of the hopper in 1929. It solved this problem by developed a cable system that a could pull waste into the truck.

In 1937 George Roby Dempster invented the Dempster-Dumpster system in which wheeled waste containers were mechanically tipped into the WCV. His containers were known as Dumpsters, which led to the word dumpster entering the language.

In 1938 the Garwood Load Packer revolutionized the industry when the notion of including a compactor in the truck was implemented. The first primitive compactor could double a truck's capacity. This was made possible by the availability of relatively cheap hydraulic presses.

1955 saw the Dempster Dumpmaster the first front loader introduced. They do not become common until the 1970s, however. The 1970s also saw the introduction of smaller dumpsters, often known as wheelie bins which were also emptied mechanically.

Since that time there has been little dramatic change. Compactor designs however, have been many and varied, one of the most popular being the traditional "sweep and slide" system where hydraulically-powered plates scoop out the waste from a loading hopper and subsequently compact it against the material already loaded. The Heil Colectomatic used a combination of a lifting loading hopper and a sweeper blade to clear and compact waste in anticipation of the next load.

So-called "continuous" compactors were popular in the 1960s and 1970s. The German Rotopress design (later Rotopress) used a huge rotating drum, analogous to a cement mixer, in conjunction with a serrated auger to grind down and compact the garbage. SEMAT-Rey of France pioneered the rotating rake system (also used in the British Shelvoke and Drewry Revopak) to both mutilate waste and break down large items. High fuel consumption has seen a decline in the popularity of continuously compacting garbage trucks.

In the mid 1970's Petersen Industries introduced the first grapple truck for municipal waste collection.

In 1997 Lee Rathbun, introduced the Lightning Rear Steer System. This system is unique because it includes an elevated, rear-facing cab for both driving the truck and operating the loader. This configuration allows the operator to follow behind haul trucks and load continuously.

There has long been the dream of the fully automated WCV that could do away with all but the driver. Some cities do have these systems (see Side Loader above), but they are generally unable to deal with unexpected situations.

See also

External links General

Manufacturers McNeilus Truck Manufacturing Company

front loader WCVA waste collection vehicle (WCV), is a truck speciallydesigned to pick up smaller quantities of waste and haul it to landfills and other recycling or list of solid waste treatment technologies. They are a common sight in most urban areas. Waste collection vehicles may also be known as:

{| class="wikitable"|-! Generic !! UK English !! US English|-| Waste collection vehicle| Dustbin lorry| Garbage truck|-| Refuse collection vehicle| Dustcart| Garbage van|-|| Rubbish truck||}

Types of waste collection vehicle There are five basic models of waste collection vehicles:

Front loaders Front loaders generally service commercial and industrial businesses using large waste containers with plastic lids (US), Biffa bins or wheely bins being the smaller household version (UK). The truck is equipped with automated forks on the front which the driver carefully aligns with sleeves on the waste container using a joystick or a set of levers. The waste container is then lifted over the truck. Once it gets to the top the container is then flipped upside down and the waste or recyclable material is emptied into the vehicle's hopper. Once the waste is dumped, it is compacted by a large blade called a "packer blade" that pushes the waste to the rear of the vehicle. Most of the newer WCVs have "pack-on-the-go hydraulics" which lets the driver pack loads while driving, allowing faster route times.



Rear loaders Rear loaders commonly service residential areas. They have an opening at the rear that a waste collector can throw waste bags or empty the contents of bins into. Often in many areas they have a lifting mechanism to automatically empty large carts called toters without the operator having to lift the waste by hand. Typical bin sizes are 35-95 gallon carts.

Another popular system for the rear loader is a rear load container specially built to fit a groove in the truck. The truck will have a wire / chain or strap system for lifting in the two "eyes" on the rear top. The waste will then slide into the tray of the truck. Normal sizes are 6 to 22 m³. The disadvantage of the large containers is that it requires a lot of free space upwards, while the smaller bins never reach higher than the truck itself.

The rear loader usually compacts the waste with a sweep-and-slide system that digs in the waste and compresses it against a moving wall, that will move it towards the front of the vehicle as the pressure forces the hydraulic valves to open.

Automated Side Loaders (ASL) Photo: see "Sideloader" under "external links"

Side loaders are trucks very similar to front end loaders. The differences are that a side loader only picks up smaller containers such as toters, 96, 64 and 35 gallon trash carts with attached lids commonly used for residential waste collection. Automated Side Loaders are mostly used only in residential areas. Another difference is that ASL trucks pick the container up over the side and not over the front. The mechanical arm can have a reach of up to 9 feet, which allows trash to be collected around obstacles such as parked cars, mail boxes etc. The arm is operated by either a joystick just like a front end loader or by four switches. An ASL truck only uses one operator where as a traditional rear load garbage truck in town areas often require two or three people; driver and one or two persons unloading trash bins.



Pneumatic collection WCVs Pneumatic collection WCVs have a crane with a tube and a mouthpiece that fits in a hole, usually hidden under a plate under the street. From here it will suck up waste from an underground installation. The system usually allows the driver to "pick up" the waste, even if the access is blocked by cars, snow or other barriers.



Grapple trucks Grapple trucks enable the collection of bulky waste. A large percentage of items in the solid waste stream are too large or too heavy to be safely lifted by hand into traditional WCVs. These items (furniture, large appliances, branches, logs) are called bulky waste or "oversized". The preferred method for collecting these items is with a grapple truck. Grapple trucks have hydraulic knucklebooms, tipped with a clamshell bucket, and usually include a dump body or trailer.



History Wagons and other means had been used for centuries to haul away solid waste. Trucks were first used for this purpose soon after their invention. The 1920s first saw open topped WCVs used for the purpose, but soon covered vehicles became used more often. The open tops tended to drop waste and had poor odours. These covered trucks were first introduced in more densely populated Europe than in North America, but were soon used everywhere.

The covered vehicles were still modified dump trucks, however. The main difficulty was that the waste collectors needed to lift the waste to shoulder height. The first technique developed in the late 20s to solve this problem was to build round compartments with massive corkscrews that would lift the load and bring it away from the rear. A more efficient model was the development of the hopper in 1929. It solved this problem by developed a cable system that a could pull waste into the truck.

In 1937 George Roby Dempster invented the Dempster-Dumpster system in which wheeled waste containers were mechanically tipped into the WCV. His containers were known as Dumpsters, which led to the word dumpster entering the language.

In 1938 the Garwood Load Packer revolutionized the industry when the notion of including a compactor in the truck was implemented. The first primitive compactor could double a truck's capacity. This was made possible by the availability of relatively cheap hydraulic presses.

1955 saw the Dempster Dumpmaster the first front loader introduced. They do not become common until the 1970s, however. The 1970s also saw the introduction of smaller dumpsters, often known as wheelie bins which were also emptied mechanically.

Since that time there has been little dramatic change. Compactor designs however, have been many and varied, one of the most popular being the traditional "sweep and slide" system where hydraulically-powered plates scoop out the waste from a loading hopper and subsequently compact it against the material already loaded. The Heil Colectomatic used a combination of a lifting loading hopper and a sweeper blade to clear and compact waste in anticipation of the next load.

So-called "continuous" compactors were popular in the 1960s and 1970s. The German Rotopress design (later Rotopress) used a huge rotating drum, analogous to a cement mixer, in conjunction with a serrated auger to grind down and compact the garbage. SEMAT-Rey of France pioneered the rotating rake system (also used in the British Shelvoke and Drewry Revopak) to both mutilate waste and break down large items. High fuel consumption has seen a decline in the popularity of continuously compacting garbage trucks.

In the mid 1970's Petersen Industries introduced the first grapple truck for municipal waste collection.

In 1997 Lee Rathbun, introduced the Lightning Rear Steer System. This system is unique because it includes an elevated, rear-facing cab for both driving the truck and operating the loader. This configuration allows the operator to follow behind haul trucks and load continuously.

There has long been the dream of the fully automated WCV that could do away with all but the driver. Some cities do have these systems (see Side Loader above), but they are generally unable to deal with unexpected situations.

See also

External links General

Manufacturers McNeilus Truck Manufacturing Company



 

Waste Collection Vehicle



 
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