PICENGMJI CHENG465: Case Study 3: Gas Leak in a Kitchen A gas leak detector can be a literal life saver. They work in different ways. depending on the gas they are targeted toward. and the device should be used exactly as the manufacturer describes. Consider the failure of the leak detector. where on average gas leaks at a rate of 2.5 m'fhr. Apply this situation in your kitchen. where different kitchens have different sizes and different powers of ventilation. I- How long will it take to exceed the TLV. 2- l-low long will it take to exceed the LFL. 3- Calculate the ventilation rate that will ensure that it will not exceed the TLV. 4- Calculate the ventilation rate that will ensure that it will not exceed the LFL. Note: You will need to find and identify the missing information needed to nd the required information