Strengthening ship health supervision work with LUYOR-2120B black light
In order to strengthen the sanitation supervision of small vessels sailing in Hong Kong and Macao, and in conjunction with the Guangdong Inspection and Quarantine Bureau to develop the sanitary supervision standards for small vessels sailing in Hong Kong and Macao, a quarantine bureau in Guangdong investigated small vessels sailing at ports and in Hong Kong and Macao, and found that the sanitary conditions and media biological control of the vessels were found. There are problems in all aspects. To this end, the bureau actively explored more effective rodent survey methods and new technologies to strengthen ship health supervision.
Using the rat feces, urine and hair, it can emit fluorescence under the illumination of LUYOR-2120B black light. The inspection and quarantine bureau purchased several American Luyang LUYOR-2120B black light lamps for rodent examination. At present, the bureau uses the Luyang LUYOR-2120B black light lamp to check the mouse track method, the imprinting method and the squirrel cage mousetrap method. In accordance with the relevant regulations, the ship is docked at the dock for 24 hours. No personnel can be stayed on board. Many measures are taken. The comprehensive adoption enhances the reliability of the inspection results.
The inspection and quarantine bureau used five passenger ships as a pilot to increase the intensity of health supervision. The above method was used to conduct a survey on the two passenger ships, and the certificate of exemption from rats was issued. After further verification, this method will be gradually applied to the sanitary supervision of cargo ships.
Remarks:
Under the black light of LUYOR-2120B, the fluorescence of fresh rat urine is blue-white, the fluorescence of dry urine is yellowish white, and it becomes more bleak with time. The typical mouse urine is linear, like a string from big to small. Water droplets (caused by urination while moving the mouse). The fluorescence of the rat hair is blue-white and is relatively easy to identify. After finding the fluorescent traces of the mouse urine or rat hair with the LUYOR-2120B black light, you can narrow the search for the mouse trace. Prior to this, we sometimes could not make a decision whether to do further inspection because there was no clue, and even erroneously concluded that there was no rat.
The LUYOR-2120B black light is a hand-held high-intensity black light produced by Luyang of the United States. The LUYOR-2120B black light is powered by a battery. It can work continuously for several hours after being fully charged. The LUYOR-2120B black light can easily find the mouse at a distance of 5 meters. trace. The LUYOR-2120B black light has brought great convenience to the quarantine department. LUYOR-2120B black light consultation phone
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