Hydrodynamic sewer cleaning: equipment and principle of operation

[ad_1] Car­ry­ing out hydro­dy­nam­ic clean­ing of the city main net­work Almost every­one faces the unpleas­ant phe­nom­e­non of house­hold sewage clog­ging. It is unde­ni­able that orga­nized sew­er dis­pos­al is an impor­tant ben­e­fit of mod­ern civ­i­liza­tion. Vio­la­tion of the usu­al rhythm of…

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Working principle and scope of two-way valve

[ad_1] In heat­ing sys­tems, where heaters and cool­ers are used in the pip­ing nodes, a char­ac­ter­is­tic type of fit­tings is found — a two-way valve. The device quick­ly and accu­rate­ly reg­u­lates the vol­ume of water sup­ply and with­draw­al. It is…

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