Fiberglass Bacher groove

Product Introduction

Basher trough (also known as Basher trough) is an auxiliary equipment used for measuring open channel flow. Widely used in urban water supply diversion channels, cooling water diversion and drainage channels for thermal power plants, sewage treatment inflow and discharge channels, industrial and mining enterprise wastewater discharge, as well as water conservancy engineering and agricultural irrigation channels. Our company specializes in producing commonly used specification Bacher troughs for use with open channel flow meters. Material types: fiberglass, stainless steel.

Purpose:

Used in conjunction with an open channel flowmeter (ultrasonic open channel flowmeter), it converts the flow rate in the open channel into the level of the liquid. Measure the flow rate of water in an open channel. The flow rate of irrigation channels, sewage ditches, and urban sewers.

1、 Structural schematic diagram explanation

Symbol description: b is the width of the throat, B1 is the width of the inlet channel, B2 is the width of the outlet channel, L is the length of the throat, L1 is the contraction section, L2 is the diffusion section. The construction and use conditions of the weir groove are: B>=b, h/p<2.5, h>0.03m, p>0.1m. The circular position is the schematic diagram of the installation position of the probe

2、 Installation instructions for Bacher groove

Step 1: Place the Bacher trough into the open channel

Requirement: (1) The downstream discharge outlet of the Bacher trough should have smooth drainage; If it is not smooth, the Bacher groove should be raised to increase the water level difference.

Ensure that there is a distance of 1-3 meters in front of the straight section of the Bacher trough.

Step 2: Pour concrete around the Bacher trough to ensure that all water flows through it.

Requirement: When installing the Bacher groove, it should be level

3、 Several situations of installing Bacher groove

The most critical point of installing the Bacher trough is to ensure that there is a water level difference downstream of the Bacher trough, the discharge is smooth, and there is no water accumulation.

Note: The Bacher groove bracket is located upstream of the water flow