Construction of Giresun Wastewater Treatment Plant  Tender Dossier Volume 3 Employer’s Requirements  Section 8: Electrical Works  105 of 124  Each alarm shall be provided with a detailed description with instructions of how to handle the alarm  situation. It shall be possible for the operator to activate the description with 1-2 operation by the  mouse. The description shall include up to 400 characters and it shall be easy to edit the instructions.  Alarm Messages to the mobile telephone (SMS-messages):  Transmitting of alarm messages to the mobile telephone shall depend on the priority of the alarm and  on the time when the alarm arises.  Alarm messages shall normally be transmitted via the modem connected to the server. The paging  modem connected shall only be used for transmitting when the operator station is not functioning  correct. It shall be possible to indicate what telephone the alarm shall be sent to.  Alarm messages shall be transmitted to the telephone in accordance with a calendar-type schedule that  indicates the working hours for the staff. Alarm messages shall only be transmitted outside normal  working hours in accordance with the schedule.  It shall be easy for the operators to edit in the schedule.  Editing of the schedule shall be blocked by password.  In addition it shall be possible to sent messages to the telephone that the operator has keyed in via the  operators station. It shall be possible for the operator to extent and change the control and monitoring, the reporting and  the process configuration.  The configuration shall be carried out via a well documented standard program specifically designed  for configuration of the system (not via programming in a standard high level programming language).  The program shall be easily accessible, and it shall be easy to use the program. The program shall  preferably be the interactive type with explanatory messages to the operator.  Changing or extension of the configuration shall include removing and/or adding of components  (motors, valves, instruments etc.), and it shall include all disciplines such as addresses, conditions,  alarms, reports, monitoring etc.  Access shall be limited via password.  The program for configuration shall include a check program that will detect and disclose all errors.  It shall be possible to print the configuration. Only fault free configurations shall be operational.  It shall be possible to carry out the configuration by the following ways:   By down-loading of the new configuration from the programming unit connected to the  communication network   On-line.  8.22.6 Configuration  Back-up of the configuration shall be stored on disks.  The programming language shall be self documented and it shall be possible to print parameters, cross  reference lists etc.  8_Vol3_d4.3_Section 8 electrical works_en_GIR.rev8.doc 