If an induction motor is rated at 0.5HP and 370W at 220V single phase, is this just at start up or when under operating load. In this instance it’s a submersible water pump designed for continuous duty operating on a power curve with a maximum flow rate of 400Litres/min and maximum dynamic head of 14.5 more . . .
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Design Ideas, General
Tags: consumption, energy, induction, load, motor, running, under, watt, What, when.
April 5, 2010 at 12:03 pm
If an induction engine is nominal at 0.5HP and 370W at 220V single phase, is this simply at begin up or when below operating load. In this case it’s a submersible water pump developed for continuous task operating on a force curve with a maximum stream rate of 400Litres/min and maximum actively changing more . . .
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Pond & Waterfall
Tags: consumption, energy, induction, load, motor, running, under, watt, What, when.
April 2, 2010 at 10:56 am
1. ) Have you thought about a water feature? – Is it true that a water feature will add equity to my home? How about a pool? A pond does not require much maintenance? What is the average cost? Do I need planning permission? I have the fish? . . . Travel a lot!
American Society of Landscape Architects
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General
Tags: American Society of Landscape Architects Landscape Architects, chemicals, design solutions, digital design applications, electricity costs, energy, energy efficient pumps, Internet marketers, kit rubber liner, licensed contractor, mechanical devices, online retailers, Penny Wise, poisoning, Pond, Pondless, Pondless Waterfall, professional contractor, project manager, qualified contractor, rubber coated-kit-installer-type installation, security products, start, steel rod, U.S. Newswire, underground utilities, WASHINGTON, Waterfall, Where.
November 9, 2009 at 11:22 pm
We can not live without it. Water is the source of life and that is why they are so strongly attracted to her. Perhaps we can not live more than a few days without water, we want to be around. Most people would like to live with him, either in the form of a stream, river, lake or ocean.
Sorry body, not enoug more . . .
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Backyard Waterfall
Tags: concrete and steel structure truss, Discovery Channel, energy, food, happy real estate, high energy costs, Living, oil, pain, poisoning, Ponds, San Diego, specialist, Water, Waterfalls.
November 7, 2009 at 10:24 am
Who built the first pondless waterfall? If I had to venture a guess, God did. What exactly is a pondless waterfall?
A pondless waterfall is cascading water that vanishes in between rocks, collecting somewhere out of sight. In nature, maybe the water works its way into an underground chasm, or aquifer, or more . . .
1. ) Have you thought about A Water Feature?– Is it true that a water feature will add equity to my home? What about a swimming pool? Doesn’t a pond require a lot of upkeep? What is the average cost? Do I need a building permit? Do I have to have fish? . . .We travel a lot!
American Society of L more . . .
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Tags: American Nurseryman Association, American Society of Landscape Architects Landscape Architects Identify Trends, aquafill systems, Begin, chemicals, creative design solutions, energy, energy efficient pumps, internet dealers, Liability insurance, licensed contractor, local concrete contractor for pouring your pond and waterfall shell, mechanical autofill devices, poisoning, Pond, Pondless, professional contractor, project manager, qualified contractor, rubber liner, rubber liner kit, rubber-liner-kit-installer-guy, Swimming, underground utilities, WASHINGTON, Waterfall, Where.
November 1, 2009 at 10:44 pm