The place to learn how to become self-sufficient by growing and raising your own food, saving money, and making your own stuff.
Wire rope forms an important part of many machines and structures. It is comprised of continuous wire strands wound around a central core. There are many kinds of wire rope designed for different applications. Most of them are steel wires made into strands wound with each other. The core can be made ...
Ethanol (CH3CH2OH) is a renewable fuel that can be made from various plant materials, collectively known as “biomass.” Ethanol is an alcohol used as a blending agent with gasoline to increase octane and cut down carbon monoxide and other smog-causing emissions. The most common blend of ethanol is E10 (10% ethanol, 90% gasoline).
Thermaco, Inc., manufacturer of the Big Dipper Automatic Grease Removal Device and Trapzilla Super-capacity Grease Interceptor, is regarded as the leading separation technology company in the highly specialized field of oil and grease extraction from commercial kitchen wastewater.
Introduction to Biofuel April 30, 2009 EEP 142 Presented By: Nan Shi Doris Chen Yu Hui (Becky) Li ... ¾Various plants and plant‐derived materials are used ... Waste-grease biodiesel $0.50 per pure gal of waste-grease biodiesel used or blended Expires December 31,
The Source For Reliability Solutions. In this Efficient Plant podcast, John Sander, vice president of research & development at Lubrication Engineers discusses the role of lubricants in air-compressor performance, maintenance, and reliability and how choosing the optimum lubricant and doing proper maintenance can result in notable energy savings.
wastewater treatment plant that treats wastewater from either municipality or industry having soluble organic impurities or a mix of the two types of wastewater sources. The obvious economic advantage, both in terms of capital investment and operating costs, of biological treatment over other treatment
Primarily, a plant based diet. ... Back to basics: Sustainable food means a sustainable planet. ... Since it will likely take a while for governments and food producers to grease the skids towards ...
One of the most important things an operator can do for his machinery is to make sure it is properly lubricated. So what is a lubricant and how does it affect operations when used properly? This article will answer these questions and more by covering the fundamentals of lubrication. We will discuss ...
Back to Basics: How to Increase Pump Motor Efficiency. Most pumps are driven by induction motors, which means that motors contribute to the overall pumping system efficiency. This column is dedicated to exploring the key motor efficiency issues that are under the pump user's control.
Grease needs to maintain its consistency under high shear conditions. The shear stability test measures the softening of grease when sheared for 10,000 or 100,000 double strokes with a grease worker. Loss of less than one NLGI grease grade signifies a stable thickener under high shear conditions. Compatibility
The Big Dipper Automatic Grease and Oils Removal System takes the guesswork out of grease recovery. It’s ideal for kitchens and sites that want to protect internal plumbing from grease build-up and manage their own grease recovery instead of relying on a third party to clean the unit which could cost thousands of dollars per year.
Passive grease interceptors collect the fats, oils and grease (FOG) as it rises to the top of a baffled chamber when wastewater passes through the unit. The grease trap influent separates because grease and water are immiscible; creating a grease cap due to the difference is specific gravity of the grease (lipids) and water.
Mechanical seals are found in many positions in the plant. This is due to the fact that the paint plant uses massive volumes of liquid, mainly during the pre-treatment operations. Centrifugal pumps and mechanical seals, therefore, play an important part in the efficient running of a modern automotive paint plant.
efficient water treatment plants within their complexes, so that they can themselves control the quality of the water they use. At the same time, they will also be bringing down their own cost of living substantially, by obviating the laying of huge pipelines that bring water from far-off places.
Grease is "hydrophobic," which means it prefers to cling to surfaces that are free of water. Large amounts of oil and grease in the wastewater that goes down a drain can cause sewer lines to clog sewer lift station failures, wastewater treatment plant problems and environmental concerns.
Do you need grease or oil for your bearings? Although there are upsides to both lubricants, you must consider your application. G rease or oil for rolling bearing lubrication helps smooth the way toward reliable performance by preventing metal-to-metal contact between a bearing’s rolling elements, raceways and cages. Besides separating the rolling and sliding contact surfaces in a bearing ...
Grease Basics - Efficient Plant. efficientplantmag.com. The greater the penetration the softer the grease and the lower the NLGI Grade number. Most grease used today falls under the classification of NLGI 1, 2 and 3, with the most common being NLGI 2...
plant. Its purpose is to convert energy of a prime mover (a electric motor or turbine) first into velocity or kinetic energy and then into pressure energy of a fluid that is being pumped. The energy changes occur by virtue of two main parts of the pump, the impeller and the volute or diffuser.
The present study is an attempt to investigate oil and grease pollution that may pollute fresh water and influence aquatic environment. Then removal of oil and grease from manufacturing wastewater befall essential but common techniques not enough. Enzyme and adsorption units representing major developed new laboratory were selected to assess the water quality and humiliation prospective of oil ...
Paradoxically, the grease gun, designed in 1916 to save bearing lives, has been used to kill them ever since. We can take advantage of this “Lethal Weapon” knowing that by design, a bearing only requires 30% to 50% of its cavity to be filled with grease to provide an optimal lubrication state.