When we turn on the vacuum pump of the marinator, it starts to suck air out of the barrel and after a certain time the pressure stabilizes. “Has it reached vacuum?” ask my customers. No, it has not. Commercial marinator does not have to reach vacuum to marinate effectively.
Marinator, or tumbler, is basically a rotating barrel. Meat and marinade are well mixed during rotation and it speeds up the marinating process. Before we talk about the machine, let’s touch briefly on marination and the science behind it. Marination is a process which enhances the flavor or gives a
Isolating power and gas is the first, most important step before cleaning burners, opening a gas train, or touching any ignition components. Done right, it prevents unexpected ignition, fuel release, shock, and equipment damage. This post gives technicians a precise, repeatable procedure you can embed in your SOPs. What “Isolate Power/Gas” Means Why both? Many
Set by dynamic, confirm with static: use dynamic pressure under load for manifold and inlet specs, and use static only to ensure you’re below the max. A quick field procedure and cues help you commission gas equipment right the first time.
Why reducing exhaust can help (in some cases) Think of the kitchen as an air-balance equation: Exhaust (out) – Make-Up Air (in) = Pressure deficit (ΔP). In short: you’re not “adding oxygen” by reducing exhaust — you’re removing excessive suction so the oxygen already being supplied can actually reach the burners without being whisked away