U.S. Water Heating Solutions的动态

Pump Cavitation issues...???? To help the Operators at the fields to know the condition of the pump...???? *What is cavitation of pump?* In the simplest possible terms, cavitation involves the formation of water vapor bubbles that damage metal components when they collapse back to the liquid phase. *What causes cavitation in a pump?* Cavitation is a damaging condition that can affect any fluid flow system. It’s caused by excessively low pressure at the pump inlet. As part of normal operation, pressure is reduced in the pump inlet as water speeds up on its way into the eye of the impeller. If the flow of water is restricted or blocked, perhaps by a clogged filter or a partly closed valve, the water pressure falls enough that tiny bubbles of water vapor form. *How do you know if a pump is cavitating?* A cavitating pump makes a unique noise that sounds like gravel or coffee beans in the piping. But actually hearing cavitation likely involves standing next to the pump.

We found this on one of our monthly vibration routes! Yes, having an Emerson CSI 2140 analyzer comes in handy but sometimes using your senses can detect many problems such as this one. My biggest tip to new vibration technicians is get your hands on the machine. Collect the data, feel around (or in this case, dig through inches of hardened concrete dust), use your senses, and find the ROOT CAUSE. This fan is a dust collector with an open vertical discharge and has frequent material buildup causing imbalance that likely caused the structure to fail. For fans in applications like this that are susceptible to material buildup, we recommend establishing a fan cleaning PM program. 30 minutes with a welder and a quick balance check and this fan would run good as new!

??awesome , one easiest explanation of the tube type filing valve.

Automated installation of #MOSFETs Heat Sinks with Screw fixing: This is the most common installation method, and the heat sink is fixed to the MOS tube by screws.This method is firmly installed, but screw holes need to be reserved on the circuit board, and the installation process is relatively complicated. Do not use self - tapping screws.? #heatsink #electroniccooling #powerheatsink #mosfetheatsinks

Writing detailed Valve Slips for that perfect leak tight isolation of Coolant system requires perfect visualization of system.

Schmidt bulk blasters are designed to maximize the cost savings of volume production. They feature multi-outlet Thompson? Valve II controls that allow each operator independent control of his abrasive media flow. Safety enhancing features include the CEN? (controlled expansion nozzle) blowdown, which safely controls the expansion and velocity of exhaust air. Other safety features include a 3" flanged cleanout for easy emptying without heavy tools, the Halok? closure safety system that prevents operators from improperly opening and closing the 10" closure, an Ergo-Ladder? system for safe and comfortable access to the 10" closure and Manway Stay Brackets to assist in easy/correct installation of the manway cover.

Wondering what a shut-off valve does? A shut-off valve controls the water flow to your fixtures. If you answered B, you are correct! Follow along to learn more! #AdmiralPlumbingHeatingandCooling

Artificial Lift - Beam Pumping: ■ The pump is designed to be inserted inside the tubing of a well and its main purpose is to gather fluids from beneath it and lift them to the surface. ■ The most important components are: the barrel, valves (traveling and fixed) and the piston. ■The pump is connected to the pumping unit at the surface by a string of sucker rods. ■ Sucker rods are stroked up and down in the tubing, activating the pump at the bottom. ■At the surface, a large mechanical device called the beam pumping unit is attached.

How to Measure and Level a Header? To ensure a header is properly leveled, typically a U-tube manometer (also known as a U-shaped tube level) is used. Here's the process: 1.Preparation: Fill the U-tube with water or another suitable liquid. Ensure there are no air bubbles, as these can affect the accuracy of the measurement. 2.Placement: Place the U-tube level on or against the surface of the header that you want to level. 3.Measurement: *Observe the liquid level in both arms of the U-tube. *Adjust the position of the header until the liquid levels in both arms of the U-tube are the same, indicating that the header is level. Using this method ensures accurate leveling of the header, which is crucial for the proper functioning and longevity of the boiler system.