The utility model belongs to the technical field of deep well devices, and provides an installing and maintaining crane for a deep well device, which clamps a pump pipe by using a hydraulic device, saves labor force, is high in efficiency and is safe and reliable. According to the adopted ...
For a basic gravel reservoir, you can keep the hole relatively shallow and line it with buckets and gravel, with a hidden pump to recirculate the water. For a proper pond, you’ll want the hole to be deep, at least on one end. Using the rocks you’ve gathered or purchased, you can...
The frame needs to support the bottom of the tub as well as the upper rim of the unit. Again, make sure that everything is level! Installing a Jacuzzi – Remember the Access Panel Don’t forget to plan for an access panel. Ideally, you want an 18” x 18” removable panel for ...
This patent describes a counterbalanced pump conformed for reciprocating a rod string disposed in a well, comprising: a frame adapted for vertical placemen... EA Bender 被引量: 0发表: 1987年 Method of installing a combination lock deadbolt assembly and a kit therefor A kit for combination lock...
Figure 11. The unit is fitted with a “Gecko” water-quality/heat controller (blue) and filter motor. Here, the white pump powers hydrotherapy jets, while the pump that powers the filtration/electric heater is to the left of the Gecko (not shown in the photo). ...
Unfortunately, clay-based soil doesn’t absorb water all that well. What’s worse, it can actually cause a sealed barrier, trapping the water in the hole and possibly flooding the trampoline. Your typical soil and sandy soil are both quite porous, which means they can absorb rainwater quite...
An oil well sealing device that is submergible for sealing under water oil wells and a method for sealing underwater oil wells in such a fashion that oil production can be resumed are described. The device comprises a housing having at least one lower opening at a lower end of the housing...