Techniques are disclosed for rapidly securing a server in response to request for a high-assurance digital certificate. The apparatus includes a uniquely configured top clamping member which is pivotally mounted to selectively engage the upwardly facing bottom of the tank as well as including a bumper immediately thereadjacent which is adjustably positionable for abutment with the lower end of the tank which is facing upwardly. The method and apparatus are able to allocate radio resources and determine transmission parameters based on user service requirement and system channel conditions, which greatly optimizes the system performances and improves efficiency. One terminal of each light-emitting element is electrically connected at a different position of the smooth conducting line. The system further includes a guide wire operably receivable by a guide wire sheath to form a guide wire assembly. The oxidized biomass then is contacted with the hot flue gas to heat the biomass to a temperature of at least 900\xb0 C.