FGE Power subsidiary to build a new 726 MW combined-cycle natural gas-fired power plant near the community of Westbrook, Mitchell County, Texas. FGE Power subsidiary to build a new 726 MW combined-cycle natural gas-fired power plant near the community of Westbrook, Mitchell County, Texas.
Preparing the Machine and Portafilter. 1  1. Heat the espresso machine. 2  2. Fill the machine's tank with water. 3  3. Remove the portafilter and put it on a scale.  4. Dose the 1  espresso. 5. Tamp the espresso in the portafilter.
Method 2 of 2: Clean the Interior. 1. Use a commercial espresso machine cleaner or use vinegar and water to clean the inside. 1  To clean it using vinegar add 3 oz. of vinegar to 20 oz. of water, and let it run through the machine.2  Then run about 3-4 times the amount of fresh water. 3  3 Edit step.he brew head is where the water comes out, most pump machines have a brew head that can be removed with a single screw-tilt your machine on its side (make sure there's no water in it) and disassemble that part. Use toothbrushes, use a clean j-cloth, whatever it takes to get all the nooks and crannies. 1  5 Edit step.