Wanda Plaza Commercial Real Estate Fire Safety Solution

System Requirements Analysis
According to the trial version 4.2.2, Article 4, and 4.2.3, Article 9 of the "Building Fire Protection Facilities Installation Quality Inspection and Evaluation Regulations" (DB37/242-2008), the water level of the fire water pool and the fire water tank should be displayed in the fire control room. Based on the fire regulations, ensuring the full water level of the fire water pool and the high-level fire water tank, and the importance of remote monitoring in the fire control center, are crucial. If the fire control room does not have a liquid level indicator for the fire water pool and high-level fire water tank, according to the fire regulations, there is a high risk of failing the building fire protection facilities installation quality inspection and acceptance evaluation. Therefore, it is necessary to monitor the real-time liquid level of the fire water pool and tank in the fire control room, which requires the use of the WH311 fire water tank liquid level display.

System Overview
The WH311 liquid level sensor probe is directly immersed at the bottom of the user's fire water pool and tank. The WH6 fire-dedicated liquid level display is installed in the fire control room, connected by a 2*1.5 square shielded cable. It displays the real-time actual water level and has a built-in high and low liquid level alarm system to ensure that the fire water level remains high.

Application Challenges:
1. Electromagnetic interference exists in the monitoring scenario.
2. Requires stable and accurate product operation.

Solution Advantages:
  1. Provides a variety of product matching schemes to meet different working conditions.
  2. Customizable products to meet complex working conditions.
  3. Excellent product quality, high precision, high stability, and high protection level.

Wanhe Instruments Helps Qingyuan Wanda Plaza Successfully Pass Fire Acceptance Inspection

Project Description
Qingyuan Wanda Plaza is an urban complex project invested and constructed by Wanda Group in Qingyuan. It covers an area of approximately 4.67 hectares, with a four-story building and a construction area of 126,000 square meters. It will be built into a modern urban commercial center integrating shopping, dining, and entertainment.

Customer Needs

Qingyuan Wanda Plaza has three fire water pools. It requires unified display in the fire center, with a light column displaying the percentage, and the high and low liquid level alarm signals directly connected to the fire host.

Solution

Wanhe technical engineers provided product selection according to the specific needs of Wanda Plaza. After factory debugging according to user requirements, the products were shipped to Qingyuan Wanda Plaza. After the user receives and connects the wires according to the wiring instructions, they can use it normally. The WH311 lightning protection liquid level sensor is directly immersed at the bottom of the fire water pool, and the WH6-T light column liquid level display is installed in the dedicated fire control cabinet, displaying the fire water pool liquid level in real-time. The light column simulates the water pool percentage in real-time, providing a more intuitive understanding of water level changes. The high and low liquid level alarm is directly connected to the fire host alarm system, thus achieving linkage with the fire host, helping Qingyuan Wanda Plaza successfully pass the fire acceptance inspection!

On-site Pictures