Natural gas become particularly active in the fields of natural gas and natural gas infrastructure, a trend started in 2005 by the formation of Scotia Gas Networks in the UK by OMERS and Ontario Teachers' Pension Plan. Another way to store natural gas is adsorbing it to the porous solids called sorbents. The best condition for methane storage is at room temperature and atmospheric pressure. The used pressure can be up to 4 MPa (about 40 times atmospheric pressure) for having more storage capacity. The most common sorbent used for ANG is activated carbon (AC). Three main types of activated carbons for
Peoples Natural Gas Field regular-season crowd was 9,255, recorded on August 10, 2003, for a doubleheader against the Harrisburg Senators. On January 31, 2012, it was announced that Peoples Natural Gas had signed a naming-rights deal, making the new Peoples Natural Gas Field name official. In addition, Peoples Natural Gas is conducting a study for on-site green energy. Peoples Natural Gas Field has a façade that resembles an old-fashioned railroad roundhouse that are prevalent throughout the city of Altoona. The stadium is double-decked, with the Diamond Club seating section making up the lower level. The main concourse with concessions and restrooms sits behind this