Mechanical Water Timer With Flow Controller Garden Watering Irrigation System
February 19, 2012
Most popular water irrigation system eBay auctions:
GARDEN WATER DRIPPING WATERING IRRIGATION DRIP SYSTEM KIT HYDROPONIC PLANTS | US $29.99 End Date: Wednesday Jun-20-2012 15:16:13 PDT Buy It Now for only: US $29.99 Buy it now | Add to watch list |
Orbit 100ft x 1/2" Drip Irrigation Distribution Tubing, Micro Water System Tube
 | US $14.29 End Date: Wednesday Jun-20-2012 16:39:22 PDT Buy It Now for only: US $14.29 Buy it now | Add to watch list |
Orbit 3/4" Thread 25 PSI Pressure Regulator, Water Drip Irrigation System, 67743
 | US $12.09 End Date: Thursday Jun-21-2012 21:34:20 PDT Buy It Now for only: US $12.09 Buy it now | Add to watch list |
TORO LAWN MASTER II 6-ZONE L&SCAPE SPRINKLER SYSTEM
February 14, 2012
Most popular toro sprinkler systems eBay auctions:
Toro 53687 Sprinkler System Grease Cap Wire Connector | US $4.89 End Date: Monday May-28-2012 11:24:03 PDT Buy It Now for only: US $4.89 Buy it now | Add to watch list |
Toro 53770 Sprinkler System Timer Wireless Rain Sensor
 | US $14.95 (0 Bid) End Date: Tuesday May-29-2012 10:49:58 PDT Bid now | Add to watch list |
2002 Toro ECX Sprinkler System Timer User Manual Guide
 | US $7.25 End Date: Wednesday May-30-2012 11:36:19 PDT Buy It Now for only: US $7.25 Buy it now | Add to watch list |
Orbit 57896 6-Station Outdoor Swing Panel Sprinkler System Timer
February 9, 2012
Orbit 57896 6-Station Outdoor Swing Panel Sprinkler System Timer
- Orbit 6-station outdoor swing panel sprinkler system time can be mounted either indoor or outdoor
- This sprinkler system time has easy-set programming logic
- Includes 3 programs for flexible scheduling
- Comes with a large LCD screen and dial
- Can program 6 separate zones in your yard
The Orbit swing door timer comes in a weatherproof cabinet with internal transformer for easy indoor or outdoor plug-and-go installation. Easy-Set Logic provides for headache-free programming of up to 6 different zones in your yard.
List Price: $ 59.99
Price: $ 39.98
CALSENSE ET2000E 32-ZONE WATER IRRIGATION CONTROLLER TIMER SYSTEM SPRINKLER LAWN | US $749.99 End Date: Wednesday Jun-06-2012 18:49:52 PDT Buy It Now for only: US $749.99 Buy it now | Add to watch list |
 | US $17.64 End Date: Thursday Jun-07-2012 7:14:13 PDT Buy It Now for only: US $17.64 Buy it now | Add to watch list |
Most popular Lawn Watering System auctions
February 4, 2012
lawn watering system eBay auctions you should keep an eye on:
Toro 53806 Lawn Master II 6-Zone Landscape Sprinkler System Water Timer | US $47.10 End Date: Saturday Jun-02-2012 22:10:55 PDT Buy It Now for only: US $47.10 Buy it now | Add to watch list |
Toro 53805 Lawn Master II 4-Zone Landscape Sprinkler System Water Timer
 | US $41.29 End Date: Saturday Jun-02-2012 22:14:24 PDT Buy It Now for only: US $41.29 Buy it now | Add to watch list |
Orbit Port-A-Rain Yard Watering Sprinkler, Lawn & Garden Water Systems - 58505N
 | US $3.29 End Date: Sunday Jun-03-2012 6:34:15 PDT Buy It Now for only: US $3.29 Buy it now | Add to watch list |
Orbit 27987-03 170-472 Extra Valve for Yard Watering System, Lawn Water Kit
 | US $19.99 End Date: Sunday Jun-03-2012 12:44:57 PDT Buy It Now for only: US $19.99 Buy it now | Add to watch list |
Butterfly Kisses are the Best Wall Decals Stickers 941
January 30, 2012
the best grass eBay auctions you should keep an eye on:
Butterfly Kisses are the Best Wall Decals Stickers 941 | US $17.99 End Date: Friday Jun-22-2012 22:15:36 PDT Buy It Now for only: US $17.99 Buy it now | Add to watch list |
Q&A: An underground sprinkler system is laid at an angle of 34.5 degrees to a fence.?
January 25, 2012
Question by : An underground sprinkler system is laid at an angle of 34.5 degrees to a fence.?
An underground sprinkler system is laid at an angle of 34.5 degrees to a fence. The sprinkler jets are 10m apart and have a range of 12m. Determine the length of the fence that gets wet from the sprinklers, to the nearest tenth of a metre. the answer is 20.5m
I did sin34.5=0.566
1st sprinkler =5.66m away
2nd=11.32m
3rd=16.98m
r=20cos34.5=16.48 i dont know what im doing wrong
Best answer:
Answer by falzoon
Draw triangle ABC with A at the 34.5º vertex, B on the sprinkler at 10m from A,
and C on the fence, 12m from B. Let AC = x.
Then, by the cosine rule, cos(34.5º) = (10^2 + x^2 – 12^2)/(2*10*x)
Rearranging this to quadratic form and solving, gives x = 18.8 to 1 decimal place.
Now move point B to 20m distant from point A and point C may also move.
Now by the cosine rule, cos(34.5º) = (20^2 + x^2 – 12^2)/(2*20*x)
Solving gives x = 20.4.
That didn’t move very much from the previous point C, but we need
to see what happens at the next sprinkler jet.
cos(34.5º) = (30^2 + x^2 – 12^2)/(2*30*x)
Solving this for x gives no real solutions, only imaginary ones,
so it appears that BC, in this situation, must be greater than 12m.
Thus, the answer must be x = 20.4m.
Know better? Leave your own answer in the comments!
Toro 53710 12-Inch Pop-Up Fixed Spray Shrub Sprinkler (Body Only – Nozzle Sold Separately)
January 20, 2012
Toro 53710 12-Inch Pop-Up Fixed Spray Shrub Sprinkler (Body Only – Nozzle Sold Separately)
- 12-Inch pop-up height for shrub areas
- Use with any Toro 570 nozzle (available separately)
- Ratcheting riser allows fine tuning of pattern placement after installation
- For new or replacement installations
- Works with any other brand irrigation systems
570 Series, 12′, Pop Up Body, Side Inlet, With Flush Plug.
List Price: $ 16.99
Price: $ 9.30
107 Toro Lawn Genie Shrub & Garden Rotor Sprinklers . adjustable sprinkler heads | US $94.00 End Date: Friday May-25-2012 7:51:29 PDT Buy It Now for only: US $94.00 Buy it now | Add to watch list |
 | US $0.01 (1 Bid) End Date: Monday May-28-2012 23:41:22 PDT Bid now | Add to watch list |
Havahart 5265 Spray Away Motion Detector Sprinkler Animal Repellent Reviews
January 15, 2012
Havahart 5265 Spray Away Motion Detector Sprinkler Animal Repellent
- Multi-unit system capabilities via a hose attachment (Included), naturally and humanely drive away unwanted animals from your lawn and garden
- Infra-red technology senses heat and movement from animals of all sizes and repels by quick burst of water, sudden movement and startling noise to chase animals away
- Water shoots 35 feet in length, protects 1000 square feet of your property 24/7.
- One 9 volt battery(not included) is good for thousands of activations, and battery life typically extends up to six months
- Limited 2 year manufacture warranty
Animals aren’t known for their deep respect for property rights, so this motion sprinkler can help. The electronic valve releases three seconds of water from an attached garden hose. Water sprays up to 35 feet. Adjustable sensitivity detector and random spray pattern to prevent animals from growing accustomed to the sprayer. Protects up to a 1000 sq. ft. area. Has a 180 degree front sweep with infra-red motion detection.
List Price: $ 49.99
Price: $ 47.99
Find More Diy Sprinkler System Products
Freeze-Click
January 10, 2012
Freeze-Click
- Can be used in conjunction with other sensors
- Enhances the overall automation of irrigation systems
- Installs simply and easily. No adjustment necessary
- Double-epoxy sealed sensing element
- 5-year warranty
Control irrigation system information during freezing temperatures
Price: $ 21.90
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Lastest Lawn Watering Systems auctions
January 5, 2012
Lawn Watering Systems on eBay:
Orbit 20-Hole Oscillating Sprinkler System for Lawn Watering, Water Yard, 56202N | US $26.24 End Date: Thursday Jun-14-2012 20:39:21 PDT Buy It Now for only: US $26.24 Buy it now | Add to watch list |
Dramm Gardening Watering Water Hose Lawn Timer for Sprinkler System 2 hrs Berry
 | US $22.79 End Date: Friday Jun-15-2012 8:33:39 PDT Buy It Now for only: US $22.79 Buy it now | Add to watch list |
Dramm Gardening Watering Water Hose Lawn Timer for Sprinkler System 2 hrs Yellow
 | US $20.58 End Date: Friday Jun-15-2012 9:57:42 PDT Buy It Now for only: US $20.58 Buy it now | Add to watch list |
