Modes of Operation Clause Samples
Modes of Operation. During normal operation, steam flows from the exit of the HP steam turbine, through the reheat section of the HRSG, and through the hot reheat line to the IP turbine inlet valves. Steam from the HRSG IP superheater outlet flows to the CT steam cooling system with excess steam flowing to the cold reheat system. IP steam that is heated in the CT steam cooling system mixes with the hot reheat steam from the HRSG. Cold reheat steam is supplied to the condenser air ejectors and the gland steam system. During startup, steam is directed through the full-flow bypass to the condenser until the lines have been warmed and drained of condensate and the steam turbine has been warmed using main steam and rolled up to operating speed. In the event of a turbine trip, the condenser bypass valves will open to maintain the required pressures throughout the system and prevent opening of the Safety Relief Valves. -------------------------------------------------------------------------------- Proprietary Information Page 11 AES IRONWOOD CONTRACT FINAL ISSUE - OCTOBER 30, 1998 --------------------------------------------------------------------------------
Modes of Operation. During normal operation, either air compressor can provide compressed air to the system. -------------------------------------------------------------------------------- Proprietary Information Page 33 AES IRONWOOD CONTRACT FINAL ISSUE - OCTOBER 30, 1998 --------------------------------------------------------------------------------
Modes of Operation. The hydrogen gas system is valved in during normal plant operation to provide normal makeup for the combustion turbine and steam turbine generator cooling systems. The CO(2) and Nitrogen system are not used when the plant is operating. Hydrogen, CO(2), and Nitrogen systems are valved into or out of service by an operator. Pressure to the generator cooling system, purge system, and shutdown corrosion protection system will be automatically controlled by the self-contained pressure regulating valves. -------------------------------------------------------------------------------- Proprietary Information Page 35 AES IRONWOOD CONTRACT FINAL ISSUE - OCTOBER 30, 1998 --------------------------------------------------------------------------------
Modes of Operation. Given that the Permittee must establish limits for the applicable operating parameters specified in 40 C.F.R. § 63.1209 based on operations during the comprehensive performance test, the Permittee may conduct testing under two or more operating modes to provide operating flexibility.
Modes of Operation. Six modes of operation for the plant have been identified: Normal Case, Design Case, Turbine Bypass Case, Start-up Case, Grid Failure Case, and Emergency Shutdown. These cases are defined as:
Modes of Operation. The behaviour of the device is dependent on the active mode of operation. For example, the quick stop function in torque operation mode behaves differently from that in position mode. The meaning of some bits in the control word and status word are also dependent on the mode of operation. For a description see Chapter Modes of Operation and Chapter Drive Functions.
Modes of Operation. The Media Resource Broker supports two modes of operation, Monitored mode and Call Rate mode. In Monitored mode of operation the Media Resource Broker remains in the SIP signaling path for both the allocation and release of the Media Server as shown in the figure below. In Monitored mode the Media Resource Broker may act as either a SIP Proxy or a Back to Back User Agent (B2BUA). In Call Rate mode of operation then the Media Resource Broker is only in the signaling path for the initial allocation of the Media Server. This reduces the signaling load at the expense of precise knowledge of the state (in terms of number of active sessions) of the Media Server. Call Rate mode of operation is shown in the figure below. In Call Rate mode of operation the Media Resource broker acts as a proxy and does not include itself in Record-Route headers in the propagated INVITE to the Media Server such that subsequent signaling for the session (beyond the responses to the initial INVITE) is direct between client and Media Server. This Implementation Agreement builds upon the MSF Core SIP Profile for Voice over IP. This IA highlights additional requirements and differences from the Core SIP IA and defines behavior of the Media Resource Broker with respect to the SIP interface. The Media Resource Broker MUST support UDP as a transport. Other transports (TCP, SCTP) MAY optionally also be supported. The REGISTER message is not supported by the Media Resource Broker.
Modes of Operation. 3.11.4.2.1. Deployment and stowage of the ramp may be either manual or power-operated.
Modes of Operation. The UPS shall be designed to operate as an online-double conversion system in the following modes: • Normal o The critical load shall continuously be supplied by the inverter. The rectifier / battery charger shall derive power from the utility supply or generator and converts this to a DC energy source which supplies power to the inverter whilst maintaining a float charge to the battery. The static switch control circuits shall monitor and ensure the inverter tracks the bypass supply frequency. This shall ensure that should a transfer to the bypass supply be required due to an excessive overload etc, the synchronised transfer shall cause no interruption to the critical load. o When load is low compared to the UPS total capacity, the UPS must be able to optimise the system efficiency by reducing the number of modules used to feed the load. When the load increase it must automatically add modules and supply the load without any interruption. • Overload o In the event of an inverter overload or manual transfer, the static switch shall automatically transfer the critical load to the bypass supply without interruption to the critical load. • Utility Power Failure o When the Utility power fails, the inverter shall continue to supply the critical load without interruption or switching. In this condition energy shall be drawn from the battery bank and the length of time the UPS may continue to operate in this condition (autonomy) shall be dependent on the size (Ah) capacity of the battery and the load at the time. There shall be no interruption to the critical load upon failure of the utility supply, reduction or restoration of the AC input. • Recharge o When the utility power returns, the rectifier / charger shall power the inverter and simultaneously recharge the battery. This operation shall completely be automatic with no effect on the critical load. • Manual Maintenance (Bypass Mode) o If for any reason such as preventative maintenance, the critical load shall be transferable to the utility supply without any break or disturbance and all the major components shall be isolated. Transfer back to the inverter shall again be achieved without any break in supply to the critical load.
Modes of Operation. Ready (Buffering) Mode: In the normal mode the body camera will be in the “powered on” position and shall be configured to record or “buffer” for 30 seconds prior to an event. Audio is not recorded during buffering. Recording (Event) Mode: To activate, an operator will push the event button twice. In Event Mode, the BWC will save the buffered video 30 seconds and continue recording both audio and video for the life of the battery. Pressing the select button (along the right side of the camera while being worn) will place a predetermined marker on the media segment for later viewing and download to the BWC server. o Start recording = double press the EVENT button o Stop recording = hold Event button for 3 seconds Offload Mode: the offload mode the camera has been properly docked in its designated docking station and is in the process of electronically transferring (offloading) the BWC recording(s) to the BWC server.