Methane gas leak quantification employing infrared sensing at suspected leak sites

2021 ◽  
Author(s):  
Paul D. LeVan ◽  
Ünal Sakoglu
Keyword(s):  
Methane Gas ◽  
Infrared Sensing ◽  
Gas Leak

Band optimization of passive methane gas leak detection based on uncooled infrared focal plane array: publisher’s note

2018 ◽  
Vol 57 (19) ◽  
pp. 5257 ◽  
Author(s):  
Xu Zhang ◽  
Weiqi Jin ◽  
Li Li ◽  
Xia Wang ◽  
Ji Chen ◽  
...  
Keyword(s):  
Focal Plane ◽  
Focal Plane Array ◽  
Leak Detection ◽  
Infrared Focal Plane Array ◽  
Methane Gas ◽  
Gas Leak

Band optimization of passive methane gas leak detection based on uncooled infrared focal plane array

2018 ◽  
Vol 57 (15) ◽  
pp. 3991 ◽  
Author(s):  
Zhang Xu ◽  
Weiqi Jin ◽  
Li Li ◽  
Xia Wang ◽  
Ji Chen ◽  
...  
Keyword(s):  
Focal Plane ◽  
Focal Plane Array ◽  
Leak Detection ◽  
Infrared Focal Plane Array ◽  
Methane Gas ◽  
Gas Leak

Investigation of the Plasma Focus in a Device with a Pulsed Gas Leak-in

2001 ◽  
Vol 55 (3) ◽  
pp. 5
Author(s):  
N. I. Ayzatsky ◽  
Yu. Ya. Volkolupov ◽  
A. N. Dovbnya ◽  
V. V. Zakutin ◽  
V.I. Kraus ◽  
...  
Keyword(s):  
Plasma Focus ◽  
Gas Leak

Rancang Bangun Smart Case Sistem Monitoring Tabung Gas Elpiji Berbasis Mikrokontroler

CHIPSET ◽  
2020 ◽  
Vol 1 (02) ◽  
pp. 61-68
Author(s):  
Anisha Fadia Haya ◽  
Werman kasoep ◽  
Nefy Puteri Novani
Keyword(s):  
Error Rate ◽  
Load Cell ◽  
Sensor System ◽  
System Testing ◽  
A Value ◽  
Gas Leak ◽  
Weight Value ◽  
Gas Cylinders ◽  
Sms Notification ◽  
Module System

This study aims to create a system that can monitor gas cylinders where this device consists of two systems, the first is a system to measure the weight of 3kg LPG gas cylinders to find the remaining gas which will then be displayed on the LCD, and the second the system gives a notification (alarm) if there is a gas leak via SMS. This system consists of Arduino UNO Microcontroller components, Load cell Sensor, MQ-6 Sensor, and SIM800L GSM Module. For overall system testing, the load cell sensor system can display a percentage of the weight value obtained an error rate of 0%, this indicates that the formula used in the program runs according to what is desired. In the MQ-6 sensor system can make the buzzer on at a value >= 700 ppm, the results of the buzzer can live when the detected gas value >= 700 ppm, this is as desired. In the sim800L gsm module system can send leak notifications, the results obtained that the module can send SMS notifications. And the system turns on the buzzer when the LPG gas has reached the minimum limit, the results obtained by the buzzer will sound when the remaining gas value <= 16%. Based on tests conducted on this system the system can measure the desired weight of the cylinder to look for the remaining gas in the form of a percentage and detect a gas leak and then send an SMS notification.

TWO DECADES OF HYDROGEOPHYSICAL MEASUREMENTS IN CARIBOU BOG (MAINE, USA) INVESTIGATING GROUNDWATER FLOW AND FREE-PHASE (METHANE) GAS

2017 ◽  
Author(s):  
Andrew S. Reeve ◽  
◽  
Lee Slater ◽  
Xavier Comas ◽  
Niel Terry ◽  
...  
Keyword(s):  
Groundwater Flow ◽  
Methane Gas
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