Last year, I was reading Industrial Engineer, I think it was the June 2010 issue, and there was this interesting article with a green designing and engineering theme titled; “The Lean to Green Revolution” by J.T. Black and Don T. Phillips. It was something you would expect due to the huge PR push to make everything green. Indeed, the low-carbon footprint rage is on in nearly every industry isn’t it? Yes, and these authors surely made a note of that fact in their well-written and fairly interesting article.
Still, I’d like to make a comment. You see, it is my contention that “Efficient Manufacturing is Green Manufacturing by Its Very Nature, and really, philosophically speaking; “That’s all you really need to know.” Why you ask? It’s simple really, because in the manufacturing process, anything left over is waste, and that includes any scrap created, gasses escaping, or inefficient use of energy. See that point?
In other words, if your processes in manufacturing are the epitome of efficiency, chances are you are already green, and have hit the point of cost breakpoint and diminishing returns on any “green” upgrades. Now it’s nice to consider all this, and try to rationalize a Levels Of Industrial Development “Good Samaritan” point of view, but you must also consider the creation of new tools for your manufacturing plant and the pollution or waste created by the company that is making the green apparatus to make your factory a tiny little bit greener and more efficient.
Consider if you will that “wind turbine” generators require a cement base and the creation of that concrete base will produce CO2, thus, offsetting any real savings. Consider that if you buy solar panels from China, they use an etching compound that creates a vapor (gas) which 18,500 times worse Manufacturing Engineer Jobs for the atmosphere than any known greenhouse gas. Thus, you are not really helping anyone, but yes, you will “look good” to all the global warming alarmists, ecologists, environmentalists, and who knows may be you’ll even get a tax credit, subsidy, or the world’s best PR in the media.
Still, that does not automatically make it better, more efficient, or greener. The problem with all this green push, is that we are pushing so hard, no one has stopped to see where we are really going with it, or what the actual end-game is. In fact, maybe it’s time we interject some common sense to all this, because it’s long over do. Please consider all this.…
Tag: efficient
Efficient Manufacturing is Green Manufacturing by Its Very Nature
Last year, I was reading Industrial Engineer, I think it was the June 2010 issue, and there was this interesting article with a green designing and engineering theme titled; “The Lean to Green Revolution” by J.T. Black and Don T. Phillips. It was something you would expect due to the huge PR push to make everything green. Indeed, the low-carbon footprint rage is on in nearly every industry isn’t it? Yes, and these authors surely made a note of that fact in their well-written and fairly interesting article.
Still, I’d like to make a comment. You see, it is my contention that “Efficient Manufacturing is Green Manufacturing by Its Very Nature, and really, philosophically speaking; “That’s all you really need to know.” Why you ask? It’s simple really, because in the manufacturing process, anything left over is waste, and that includes any scrap created, gasses escaping, or inefficient use of energy. See that point?
In other words, if your processes in manufacturing are the epitome of efficiency, chances are you are already green, and have hit the point of cost breakpoint and diminishing returns on any “green” upgrades. Now it’s nice to consider all this, and try to rationalize a Levels Of Industrial Development “Good Samaritan” point of view, but you must also consider the creation of new tools for your manufacturing plant and the pollution or waste created by the company that is making the green apparatus to make your factory a tiny little bit greener and more efficient.
Consider if you will that “wind turbine” generators require a cement base and the creation of that concrete base will produce CO2, thus, offsetting any real savings. Consider that if you buy solar panels from China, they use an etching compound that creates a vapor (gas) which 18,500 times worse Manufacturing Engineer Jobs for the atmosphere than any known greenhouse gas. Thus, you are not really helping anyone, but yes, you will “look good” to all the global warming alarmists, ecologists, environmentalists, and who knows may be you’ll even get a tax credit, subsidy, or the world’s best PR in the media.
Still, that does not automatically make it better, more efficient, or greener. The problem with all this green push, is that we are pushing so hard, no one has stopped to see where we are really going with it, or what the actual end-game is. In fact, maybe it’s time we interject some common sense to all this, because it’s long over do. Please consider all this.…
Energy Efficient Appliances – What Are the Standards?
Have you checked appliance ads lately? A washing machine can cost as much as $1,000, which is more than an appliance purchase, it is an investment in the future. Consumers qualify for rebates if they buy an energy-efficient appliance and follow the rebate guidelines. My husband and I purchased a new dishwasher. To quality for the rebate, we had to fill out a form and supply a purchase receipt.
The electric company gave us our rebate by deducting the amount from our bill. This made me wonder about the Energy Star rating. What is it and how does a manufacturer Importance Of Service Marketing Slideshare get it? I also wondered about the energy standards manufacturers have to meet in order to get this rating. The standards may be grouped into several broad categories.
Power source is the first standard. The National Resources Defense Council (NRDC) recommends gas appliances over electric ones. ‘Usually it’s more efficient to burn natural gas where it’s needed — in your home — than to burn it at a power plant, convert the heat to electricity and then send the electricity over wires to your house.” This statement comes from the NRDC website.
Design is another standards, according to “Energy Efficient Appliances,” an article on the Sustainable Sources website. Washing machines are a good example. Top-loading machines are not as efficient as front-loaders, according to the article, and a front-loader can save you 50 percent in energy and water costs.
Size can also be a standard. Which size refrigerator is the most efficient? The Sustainable Sources website says it is the 16-20 cubic food size. Consumers should choose the right size for the job. Before you buy an appliance you should measure the space and the protrusion. “Oversized air conditioners, water heaters and refrigerators waste and energy and money,” the website says.
Improved insulation. “How a Product Earns the Energy Star Label,” an article on the Energy Star website, cites insulation as a standard. Modern refrigerators have improved insulation, according to the article, and a refrigerator with the freezer on top is more energy-efficient than a side-by-side model.
Many consumers, especially those who live in the Southwestern part of the US, are concerned about water conservation. Some modern washing machines have a “suds saver” Service Industry Examples setting that allows the consumer to reuse slightly soiled water. Consumers also have the option of washing small, medium, or large loads, which saves water.
Special features are yet another standard. For example, dishwashers with booster heaters and no heat dry settings are more efficient than dishwashers without these features. New clothes dryers allow consumers to air their clothes and linens without using heat.
Finally, the Energy Star rating is the best standard. Manufacturers meet these US Government standards by making appliances that reduce greenhouse gas emissions and make it easier for consumers to identify these products. In order to receive an Energy Star rating the product must reduce energy costs, have measurable energy-saving features, and labels that help …
Conveyor Chains and Conveyor Systems – Efficient Carriers
The wings of science and technology are stretching which are sheltering many industries. The advancement has generously offered ease and convenience in every sector that have Indonesia Garment Manufacturers greatly benefited many tedious and time-consuming tasks. There are many things which are beyond human capabilities and if tried will not be able with efficiency and accuracy.
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Manufacturing industries are benefiting lot with the development which is brought in by science and the introduction of conveyor chains have contributed to Manufacturing System the continuous commutation of material with the consistent speed. These chains are with the aim to drive the conveyor system using power transmission.
The materials required different speed for transportation and also there are specific requirements for every materials. There are variety of chains which can be chosen from including hollow pin chains, self lube chain and slant bent chains. Used in transportation of materials and produced with varying specifications, the conveyor chains are made using different materials like blocks which can be either solid or laminated. Pins and side plates are used for linkage between chains. Deep plates are also used so that more quantity can be transported. The smooth and consistent pace is due the perfect sync of the slots present in the chains with the sprockets having number of teeth that enable chain to move. In some conveyor systems the sprockets may be driven from one side while for circuitous lines they might have teeth on both the sides are driven from both side.
The parts of the chain conveyor like sprockets, pins, rollers and sleeves are made using various materials like carbon steel, stainless steel and plastic. The choice of material totally depends upon the type of applications. The chain conveyors used in bakery operations have to face high degree of heat, while the environment is totally opposite in freezing plants.
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The application of conveyor systems can be found everywhere from manufacturing units to grocery stores. These systems are cost effective to way to make the movement of the materials fast and efficient which otherwise have eaten many hours when performed engaging manpower. Bucket elevator, chain conveyor, screw conveyor etc are most common type of conveyor systems which are widely used in industries like mining, food processing, sewage treatment, timber harvesting and material handling etc.
If is about the transportation of loose grains, ores and liquids then the usage of bucket elevator is apt. While screw conveyors are used to displace liquids from one place to other which are not possible through bucket elevator. Screw conveyors are compact can be housed at place where space is limited and thus can be conveniently used.…