An important part of the country house is a fence. It not only serves to protect the house from prying eyes and unwelcome guests, but also a design element of the plot. Currently, the fence for a country house made of concrete, brick, wood or metal. Wooden fences are the traditional kind of fencing suburban areas and have a low price, but at the same time, their use is overshadowed by the need for frequent painting and replacement of rotted elements. Brick fences characterized by reliability and the ability to better protect the country from the site intrusion. So the fences easily make the necessary form and they fit well into the design of suburban area or country house. Stone fences have the same characteristics as the brick, but the construction of fences made of stone require more time and money. Mesh fence to suburban home runs often with the use of mesh-netting, the choice is now quite broad. Concrete fences are also well protect the suburban area of intrusion are high durability, while the cost of the fence at 10-15% less expensive than brick.

Depending on the work produced during the construction and repair of the vessel, the range of operating pressures in the range 500 – 2500 bar. Especially effective is the use of such facilities in the production of the following activities: washing of the body vessels and ships for repair and docking. Stripping from 'light' layers and barnacles Degreasing body before painting cleaning the body from old coatings and corrosion of fuel tanks Cleaning Cleaning of ballast tanks before applying a new coating. It should be noted that hydroprocessing of the surface is relatively easy to allow a class of surface cleanliness wa 2,5 according to the standard iso 8501-4 (similar to sa 3,0 on the iso 8501-1). What is a good ship repair indicator.

With a few more productive than blasting equipment, high pressure water machines have much to gain in weight and size characteristics, and thus have many other advantages: Repair – A significant reduction (98%) of waste production – Effective removal of salts from the surface and cracks of the hull – no dust and waste can simultaneously carry out other work, such as protective coating – Ability to handle the underwater part of the ship – Wide range of attachments can handle the surface of any shape – Ability to use hydroabrasive tips to improve efficiency of operations – Ability to largely automate the production of works in the shipbuilding and ship repair. Shipbuilding apparent advantage of high-pressure in the shipbuilding and ship repair is opportunity waterjet surface treatment. The use of special nozzles hydroabrasive can achieve the required purity grade mounting surface with a much lower level of operating pressure, than when working with water only. On the other hand, hydroabrasive method can not only increase productivity but also to get good adhesion properties of the machined surface. Waterjet machining also characterized by complete absence of dust in the production of artworks.