Inquiry Search
Rec-ID | Code | Recommendation |
---|---|---|
REC317-4090 | 11 - Evacuation and shelters | State and territory governments should, as a priority, adopt nationally consistent terminology and functions for the different sheltering facilities, including evacuation centres, Neighbourhood Safer Places, places of last resort and natural disaster shelters. |
REC317-4089 | 11 - Evacuation and shelters | State and territory governments should ensure that those responsible for evacuation planning periodically review those plans, and update them where appropriate, including in relation to: |
REC317-4088 | 11 - Evacuation and shelters | State and territory governments should ensure that those responsible for evacuation planning periodically review those plans, and update them where appropriate, including in relation to: |
REC317-4093 | 11 - Evacuation and shelters | State and territory governments should ensure those responsible for evacuation planning periodically review those plans, and update where appropriate, to provide for coordination between states and territories in cross border areas and to provide cross-border access to evacuation centres. |
REC317-4076 | 12 - EM agency and authority | Australian, state and territory governments should develop an Australian-based and registered national aerial firefighting capability, to be tasked according to greatest national need. This capability should include: |
REC317-4092 | 11 - Evacuation and shelters | State and territory governments should ensure those responsible for evacuation planning periodically review these plans, and update them where appropriate, to account for the existence and standard of any evacuation centres and safer places (however described) in the community, including: |
REC317-4091 | 11 - Evacuation and shelters | State and territory governments should provide further community education on the function and limitations of different sheltering facilities, including evacuation centres, Neighbourhood Safer Places, places of last resort and natural disaster shelters. This education should be nationally consistent. |
Rec-ID | Code | Recommendation |
---|---|---|
REC301-2389 | 12 - EM agency and authority | The proposed Tasmania State Air Desk should have a finance officer attached to its staff. |
REC301-2391 | 12 - EM agency and authority | TFS, PWS and STT should jointly carry out work to identify acceptable shift lengths and patterns – including requirements for rest days – for all personnel working on emergency operations. Once these have been identified, systems should be put in place to ensure that HR rostering practices follow these fatigue management guidelines. And senior staff should lead by example and ensure that they, as well as the people working under them, take adequate rest breaks. |
REC301-2390 | 12 - EM agency and authority | TFS, PWS and STT should jointly reach a decision on whether a winch capable remote area firefighting capability should be maintained in Tasmania; which agency or agencies should be responsible for that program; and how a winch capable remote area firefighting capability can be safely trained and kept current, to include consideration of the availability of winching aircraft. If the decision is taken not to maintain this capability in the state, TFS, PWS and STT should identify how the gap in capability that this represents should be filled in future fire seasons. |
Rec-ID | Code | Recommendation |
---|---|---|
REC288-1198 | 17 - Assets and technology | The Committee finds that on the evidence presented, that the Government should undertake a review of how firefighting equipment and gear in Tasmania can be better standardised with interstate equipment and gear to improve cross-jurisdiction resource utilisation. |
Rec-ID | Code | Recommendation |
---|---|---|
REC286-2026 | 11 - Evacuation and shelters | Identify facilities that can be used as cool spaces during heatwaves and establish linkages between operators and emergency management organisations |
REC286-2022 | 12 - EM agency and authority | Increase SES Capability and Capacity to respond to flood event. |
REC286-1472 | 11 - Evacuation and shelters | Develop flood evacuation plans for at risk communities. |
REC286-2018 | 12 - EM agency and authority | Review flood response sustainment capacity of organisations. |
REC286-1454 | 11 - Evacuation and shelters | Review coastal inundation evacuation and response plans. |
Rec-ID | Code | Recommendation |
---|---|---|
REC285-2519 | 12 - EM agency and authority | The report recommends that Ambulance Tasmania develop strategies to improve response times to those of other jurisdictions and undertake cost benefit analysis of those strategies before deciding on implementation. |
REC285-2518 | 38 - Agency/Department Reporting | The report recommends that regional summary reports of clinical reviews be standardised to facilitate review and comparison across regions. |
REC285-2517 | 38 - Agency/Department Reporting | The report recommends that Ambulance Tasmania collects data to allow regular and meaningful comparison of clinical outcomes at the regional level, to better allocate resources and to rapidly identify problems. |
REC285-2525 | 38 - Agency/Department Reporting | The report recommends that Ambulance Tasmania outline what KPIs are measured and provide targets or benchmarks to define what is good or poor performance. |
REC285-2522 | 12 - EM agency and authority | The report recommends that Ambulance Tasmania reinforce the requirement to record factors contributing to response time outliers and the remedial action undertaken to address the contributing factors. |
Rec-ID | Code | Recommendation |
---|---|---|
REC258-2547 | 12 - EM agency and authority | The Civil Aviation Safety Authority establishes small offices at specific industry centres to improve monitoring, service quality, communications and collaborative relationships. |
REC258-2546 | 12 - EM agency and authority | The Civil Aviation Safety Authority changes its organisational structure to a client-oriented output model. |
REC258-2545 | 12 - EM agency and authority | The Australian Transport Safety Bureau transfers its safety education function to the Civil Aviation Safety Authority. |
REC258-2558 | 12 - EM agency and authority | The Civil Aviation Safety Authority applies a project management approach to the completion of all Civil Aviation Safety Regulation Parts not yet in force, with drafting to be completed within one year and consultation completed one year later, with: |
REC258-2532 | 12 - EM agency and authority | The next Director of Aviation Safety has leadership and management experience and capabilities in cultural change of large organisations. Aviation or other safety industry experience is highly desirable. |
REC258-2553 | 12 - EM agency and authority | The Civil Aviation Safety Authority establishes a safety oversight risk management hierarchy based on a categorisation of operations. Rule making and surveillance priorities should be proportionate to the safety risk. |
REC258-2548 | 17 - Assets and technology | The Civil Aviation Safety Authority shares the risk assessment outputs of Sky Sentinel, its computerised risk assessment system, with the applicable authorisation holder. |
Rec-ID | Code | Recommendation |
---|---|---|
REC257-1542 | 17 - Assets and technology | Firefighitng capability at Marrangaroo Training Area be upgraded so that Australian Defence Force members are not placed in situations of unacceptable risk. Specifically, those participating in range practices must have access to a firefighting vehicle close by and easily deployed, and capable of throwing a large quantity of water an appreciable distance into areas adjacent to the ranges, should a fire occur. |
REC257-1541 | 17 - Assets and technology | A Stryker unit, or an upgraded firefighting unit, be present at the range sentry point, remain manned and ready to deploy during range activites, with its driver in direct radio contact with the Range Safety Officer. Upon the range being declared clear by the Safety Officer inspecting the range after a demolition serial, the firefighting unit must proceed forward to the range wile the periphery of the range continues to be inspected by the Safety Officer, and remain on the range until the Safety officer declares that the area is clear of fire or that it is otherwise appropriate for the fireghting unit to leave the range area. |
REC257-1544 | 17 - Assets and technology | Defence should not procure any firefighting vehicle for Marrangaroo Training Area without first consulting relevant personnel within the Rural Fire Service on an appropriate type of vehicle, and obtaining training for the personnel proposed to use it. Alternatively, Defence should explore contracted firefighitng support during periods of live-fire on Marrangaroo Training Area. |
Rec-ID | Code | Recommendation |
---|---|---|
REC255-1579 | 38 - Agency/Department Reporting | The ANAO recommends that the Department of Defence take steps to strengthen the priority afforded by Defence units to meeting these reporting requirements. |
Rec-ID | Code | Recommendation |
---|---|---|
REC247-0890 | 11 - Evacuation and shelters | That decisions to open Community Fire Refuges and evacuation centres be coordinated with Tasmania Police. |
REC247-0937 | 19 - Offences | That the legislation and enforcement arrangements are reviewed to ensure there are suitable offences and penalties, investigation and enforcement capabilities, and a rigorous approach is taken to breaches of the law. |
REC247-0879 | 17 - Assets and technology | That bushfire agencies develop procedures for the automatic activation of aircraft to fires at pre-determined trigger points on high fire risk days. |
REC247-0889 | 11 - Evacuation and shelters | That Tasmania Police be identified as the lead agency on evacuations. |
REC247-0901 | 11 - Evacuation and shelters | That evacuation centres and other centres have plans and arrangements for electrical power redundancy. |
REC247-0878 | 17 - Assets and technology | That bushfire agencies evaluate the use and effectiveness of fixed wing water bombing aircraft. |
REC247-0888 | 11 - Evacuation and shelters | That arrangements are made and appropriate pre-planning occurs to effectively implement the policy on evacuation. |
REC247-0894 | 17 - Assets and technology | That the police and other emergency service organisations discuss their resource issues for emergency operations with the Government. |
REC247-0855 | 17 - Assets and technology | That a structure and facilities be established for the State Controller or other person managing multi-agency response and recovery operations. |
REC247-0887 | 11 - Evacuation and shelters | That qualifying the evacuation authority in section 47 of the Fire Service Act 1979 be considered — by exempting those people with a pecuniary interest in a property from a directed evacuation where it is reasonable for them to remain. |
REC247-0893 | 17 - Assets and technology | That further options to appropriately supplement the resources available for emergency management operations be examined. |
REC247-0886 | 11 - Evacuation and shelters | That a state-level policy on evacuations be developed in the emergency management plans, including specific requirements for vulnerable people and guidelines for its implementation. |
REC247-0892 | 17 - Assets and technology | That a review be conducted of the resource capacity and capability to provide effective and efficient emergency operations, including approved improvements. |
REC247-0880 | 17 - Assets and technology | That bushfire agencies develop, implement and maintain air operations procedures. |
Rec-ID | Code | Recommendation |
---|---|---|
REC246-0782 | 12 - EM agency and authority | That TFS develop a strategy to manage the workloads on career staff to reduce the risk of single point failures through spreading workloads and capability to ensure a level of redundancy and resilience in a number of critical portfolios. This should include deploying volunteer and retained personnel to maximise both its operational and support capacity during major and/or protracted fires and incidents, both in operational centres and in the field in command roles. Other sources of expertise should also be identified in advance of incidents occurring and called upon if necessary. |
REC246-0781 | 12 - EM agency and authority | TFS continue to develop and publish RFOC policy and procedures, ensuring that all partners who perform roles within the RFOC are included in the consultation and training. |
REC246-0784 | 17 - Assets and technology | Recommendation 9 TFS should review the capacity of its Fire Information Line to handle very large scale events, and explore additional options for a surge capability for the Fire Information Line. |
REC246-0783 | 12 - EM agency and authority | TFS review the restriction on interstate personnel filling positions such as Incident Controller and obtain definitive advice on the legal reasons for this. If immunity legislation is unclear then legislative change could be sought to ensure that the immunities enjoyed by Tasmanian incident controllers apply equally to personnel from interstate performing incident controller roles. |
Rec-ID | Code | Recommendation |
---|---|---|
REC245-2591 | 17 - Assets and technology | That until the outcome of the Whole of Government project is complete (and interoperability is achieved), emergency services should investigate and implement methods for further improving interoperability. |
REC245-2590 | 12 - EM agency and authority | That: |
REC245-2597 | 17 - Assets and technology | That the project team become independent from any of the entities involved in the Whole of Government network. |
REC245-2595 | 17 - Assets and technology | That stakeholders involved with the Whole of Government radio project re-engage positively to ensure a solution to the current impasse is achieved in the best interests of the stakeholders and the State as a whole. |
REC245-2594 | 17 - Assets and technology | That the network managers produce business cases for all major upgrades. |
REC245-2593 | 17 - Assets and technology | That network managers develop and document strategic plans for the management of their radio networks. |
Rec-ID | Code | Recommendation |
---|---|---|
REC236-2790 | 12 - EM agency and authority | The committee recommends that an expert aviation safety panel be established to ensure quality control of ATSB investigation and reporting processes along the lines set out by the committee. |
REC236-2808 | 38 - Agency/Department Reporting | The committee recommends that in relation to mandatory and confidential reporting, the default position should be that no identifying details should be provided or disclosed. However, if there is a clear risk to safety then the ATSB, CASA and industry representatives should develop a process that contains appropriate checks and balances. |
REC236-2800 | 38 - Agency/Department Reporting | The committee recommends that where a safety action has not been completed before a report being issued that a recommendation should be made. If it has been completed the report should include details of the action, who was involved and how it was resolved. |
REC236-2799 | 38 - Agency/Department Reporting | The committee recommends that the ATSB prepare and release publicly a list of all its identified safety issues and the actions which are being taken or have been taken to address them. The ATSB should indicate its progress in monitoring the actions every 6 months and report every 12 months to Parliament. |
REC236-2797 | 12 - EM agency and authority | The committee recommends that all meetings between the ATSB and CASA, whether formal or informal, where particulars of a given investigation are being discussed be appropriately minuted. |
Rec-ID | Code | Recommendation |
---|---|---|
REC234-2813 | 38 - Agency/Department Reporting | To strengthen its oversight of Queensland reconstruction progress, the Australian National Audit Office (ANAO) recommends that the National Disaster Recovery Taskforce: |
REC234-2810 | 38 - Agency/Department Reporting | The Australian National Audit Office (ANAO) recommends that the Australian Government Reconstruction Inspectorate and the National Disaster Recovery Taskforce seek to maximise the benefits from their value for money review activities by obtaining more timely and comprehensive information on project progress and completion from the Queensland Reconstruction Authority, to enable the preliminary value for money assessments to be finalised based on the scope and cost of works that were actually delivered (rather than estimates). |
Rec-ID | Code | Recommendation |
---|---|---|
REC231-2830 | 38 - Agency/Department Reporting | The Australian National Audit Office (ANAO) recommends that the Department of Regional Australia, Local Government, Arts and Sport improve its monitoring of the delivery of the Natural Disaster Recovery Work Plans for Queensland and Victoria by: |
Rec-ID | Code | Recommendation |
---|---|---|
REC207-2881 | 17 - Assets and technology | Extend ICT governance arrangements to all applications and subject in-house development to rigorous approval processes. |
Rec-ID | Code | Recommendation |
---|---|---|
REC186-0395 | 17 - Assets and technology | The committee further recommends that any allocation of broadband spectrum to emergency service organisations (ESOs) for PPDR must be provided on the basis of interoperability amongst Australian ESOs and with ESO counterparts overseas. |
REC186-0394 | 17 - Assets and technology | The committee recommends the Commonwealth Government allocate sufficient spectrum for dedicated broadband public protection and disaster relief (PPDR) radiocommunications in Australia. |
REC186-0393 | 17 - Assets and technology | The committee recommends that interoperability of narrowband voice radiocommunications between federal, state and territory emergency service organisations is achieved as soon as practicable and that all services attending major incidents be compelled to maintain a common emergency communications platform to ensure seamless real time communication from and to the Incident Controller. |
Rec-ID | Code | Recommendation |
---|---|---|
REC177-3336 | 12 - EM agency and authority | Achievement and maintenance of well control should be written into the job responsibilities of key personnel, at every level up to and including CEOs. That is, a functional line of accountability for well control must exist up to, and including, CEOs. |
REC177-3336 | 12 - EM agency and authority | Achievement and maintenance of well control should be written into the job responsibilities of key personnel, at every level up to and including CEOs. That is, a functional line of accountability for well control must exist up to, and including, CEOs. |
REC177-3329 | 17 - Assets and technology | Logistics management of well control equipment should be conducted in such a way as to operate as a check against deficient well control practices, for example, use of serial numbers to track availability, testing, and deployment of well control equipment. |
REC177-3290 | 38 - Agency/Department Reporting | The successful installation of every barrier should be the subject of written verification within and between licensees and rig operators; and should be the subject of explicit reporting to the relevant regulator(s). |
REC177-3338 | 12 - EM agency and authority | Licensees and rig operators should be astute in ensuring that corporate systems and culture encourage rather than discourage raising of well control issues. For instance, do performance bonuses or rewards actually encourage or discourage reporting of issues? Is there a system in place to enable anonymous reporting of well control concerns? What whistleblower protections are in place? |
REC177-3287 | 38 - Agency/Department Reporting | Licensees should be subject to an express obligation to inform regulators of problems which arise in the course of installing barriers, even if they consider that well integrity is not thereby compromised. The information should be provided by way of special report, rather than included in a standard reporting document (such as a DDR). The information provided should include risk assessment details. |
REC177-3337 | 12 - EM agency and authority | Supervision/oversight of well control operations (within licensees, rig operators and by regulators) must occur without assuming adherence to good oilfield practice. The opposite assumption should prevail: namely adherence to good oilfield practice may well be compromised by the pursuit of time and cost savings. |
Rec-ID | Code | Recommendation |
---|---|---|
REC176-0150 | 17 - Assets and technology | The committee recommends that the Commonwealth co-ordinate a national approach to the pooling of ground fire fighting resources across agencies and jurisdictions to maximise the efficiency of their use. |
Rec-ID | Code | Recommendation |
---|---|---|
REC166-3004 | 17 - Assets and technology | That the Tasmania Fire Service consider improvements in radio units installed in breathing apparatus: |
REC166-3003 | 12 - EM agency and authority | That the Tasmania Fire Service provide additional training in power disconnection and improvements in communication between Tasmania Fire Service and Aurora: |
Rec-ID | Code | Recommendation |
---|---|---|
REC161-3034 | 12 - EM agency and authority | That National Offshore Petroleum Safety Authority critically review its regulatory manning levels based on its current workload and the recommendations for additional areas of focus and increased auditing presented in this Report. To meet these requirements, we estimate that National Offshore Petroleum Safety Authority requires up to 50 inspectors in total plus associated support staff to bring overall staffing from about 55 to 75. RET should help facilitate the necessary ongoing levy funding in consultation with industry. |
Rec-ID | Code | Recommendation |
---|---|---|
REC160-3045 | 38 - Agency/Department Reporting | The ANAO recommends that Centrelink: |
REC160-3044 | 38 - Agency/Department Reporting | The ANAO recommends that the Business Continuity, Crisis Management and Security Sub committee: |
REC160-3042 | 38 - Agency/Department Reporting | In order to identify key business processes and provide for the regular comparative assessment of Maximum Allowable Outage periods (MAOs), the ANAO recommends that Centrelink: |
Rec-ID | Code | Recommendation |
---|---|---|
REC149-3142 | 19 - Offences | NOPSA should use encouragement as the primary tool of enforcing compliance provided willingness to improve is exhibited by the players. |
REC149-3138 | 38 - Agency/Department Reporting | The current KPI measures used by the Regulator and industry need to be reassessed and the performance indicators need to be related to the risk profiles of the industry. The industry needs to develop the indicators, which need to be agreed and measured by the industry in discussion with other stakeholders. The KPI's selected should be published in comparison with the worldwide offshore industry and with other industries. NOPSA should continue discussions with Australian Safety and Compensation Council (ASCC) with a view to adopting their goals. |
Rec-ID | Code | Recommendation |
---|---|---|
REC148-3178 | 38 - Agency/Department Reporting | That the officer responsible for the importation of horses prepare a report to the Executive Director of AQIS that: |
REC148-3177 | 12 - EM agency and authority | That the officer responsible for the importation of horses ensure that: |
REC148-3149 | 38 - Agency/Department Reporting | That there be established the position of Inspector General of Horse Importation, the duties of that position being: |
Rec-ID | Code | Recommendation |
---|---|---|
REC147-3188 | 12 - EM agency and authority | The ANAO recommends that EMA maintain the Internet site to ensure that material is appropriate, current and readily accessible for users. |
REC147-3186 | 38 - Agency/Department Reporting | The Australian National Audit Office (ANAO) recommends that, in order to assist management decision making and to inform Parliament about performance, Emergency Management Australia (EMA) develop and report appropriate measures for its key emergency management activities and outcomes. |
Rec-ID | Code | Recommendation |
---|---|---|
REC145-3205 | 17 - Assets and technology | The Committee recommends that, following the completion of the ‘first pass’ National Coastal Vulnerability Assessment, the Australian Government consider the resourcing and financing of second and third pass assessments, in conjunction with state, territory and local government authorities. |
Rec-ID | Code | Recommendation |
---|---|---|
REC140-3565 | 17 - Assets and technology | The TMRS medical equipment inventory requires an overhaul. The TMRS medical equipment should be located with the TMRS team. |
REC140-3574 | 38 - Agency/Department Reporting | Formation of a subcommittee of the DHHS Tasmanian Medical Retrieval Services Committee to identify risk exposures, system problems and potential solutions. The subcommittee should review data, problem cases, system issues and generate a risk register. Meetings should occur at least quarterly. |
REC140-3559 | 17 - Assets and technology | A service level agreement is negotiated with the Police department that will cover access, tasking, price, equipment and staffing. This will enable a more strategic use of the helicopter. |
REC140-3564 | 17 - Assets and technology | The medical equipment used in retrieval and air ambulance duties undertaken by helicopter and fixed wing must be standardised. |
REC140-3571 | 12 - EM agency and authority | A senior, experienced, clinically trained ambulance officer to be based in TAS Communications in Hobart for at least 14 hours a day. |
REC140-3557 | 12 - EM agency and authority | Royal Flying Doctor Service fixed wing to remain in Launceston for the duration of the current contract. |
REC140-3563 | 17 - Assets and technology | An additional secure emergency oxygen supply source to be located in the BK 117 helicopter. An internal supply is preferred. |
REC140-3570 | 12 - EM agency and authority | The fragmentation and duplication of fixed wing and helicopter clinical coordination should be eliminated through centralisation to TAS Communications. |
REC140-3556 | 17 - Assets and technology | The use of hospital transport vehicles to support retrieval operations be investigated. |
REC140-3562 | 12 - EM agency and authority | A rapidly responsive helicopter and road retrieval capability to be developed out of RHH. |
REC140-3569 | 12 - EM agency and authority | A senior Tasmanian NETS representative be confirmed on the Tasmanian Medical Retrieval Services Committee. |
REC140-3561 | 17 - Assets and technology | Development of a helipad at Mersey Hospital. |
REC140-3566 | 12 - EM agency and authority | Launceston General and Burnie Hospital’s Emergency Departments require sufficient equipment, monitors and human resources to provide occasional safe local retrieval in their region. |
REC140-3560 | 17 - Assets and technology | RHH requires a helipad. Plans to rebuild RHH must include a helipad at its earliest stage of conception. |
Rec-ID | Code | Recommendation |
---|---|---|
REC117-3641 | 38 - Agency/Department Reporting | The ANAO recommends that, to ensure the outcomes of evaluations are effectively used to enhance the national counter-terrorism arrangements, the Attorney-General’s Department and the Department of the Prime Minister and Cabinet take appropriate measures to ensure: |
REC117-3633 | 38 - Agency/Department Reporting | The ANAO recommends that, to provide better information to contribute to strategic assessments, decisions and reporting, the Attorney-General’s Department, with input and guidance from the Department of the Prime Minister and Cabinet: |
Rec-ID | Code | Recommendation |
---|---|---|
REC098-2139 | 17 - Assets and technology | The Committee recommends that the Commonwealth seeks to ensure that the Council of Australian Governments initiate consideration of the relaxation of restrictions on the movement of fire fighting equipment |
REC098-2186 | 38 - Agency/Department Reporting | The Committee recommends that the Department of Transport and Regional Services review its record keeping practices to show the type of emergency for which assistance is provided through the Natural Disaster |
REC098-2181 | 11 - Evacuation and shelters | The Committee recommends that the Australasian Fire Authorities Council’s suggested evacuation protocol be adopted by all of the Australian States and Territories. |
REC098-2150 | 12 - EM agency and authority | The Committee recommends that the Commonwealth seeks to ensure that the proposed Council of Australian Governments review of the bushfire management initiate with the states, as a priority, a review of the |
REC098-2140 | 12 - EM agency and authority | The Committee recommends that the Commonwealth seeks to ensure that the Council of Australian Governments implements arrangements in which greater flexibility is devolved to local brigade captains in the |
Rec-ID | Code | Recommendation |
---|---|---|
REC037-4163 | 12 - EM agency and authority | Effective planning, organisational and training capability be maintained at regional level and developed, as appropriate, for the future. [Reference paragraphs: 260 to 261] |
REC037-4162 | 12 - EM agency and authority | There be a close integration of the responsibilities of the Minister under the State Disasters Act and the State Disaster Plan, thereby strengthening overall counter—disaster management, direction and control. To this end, the organisational arrangements shown in Annexures “J” and “K” should be adopted. The main features of these are: |
Rec-ID | Code | Recommendation |
---|---|---|
REC008-3987 | 17 - Assets and technology | The Commission recommends that systematic tests be made and recorded of apparatus and circuits as a precaution against fire and so that any gradual deterioration of the system may be detected. |
REC008-3986 | 17 - Assets and technology | The Commission recommends that every precaution be taken to keep water off electrical machinery. |
REC008-3985 | 17 - Assets and technology | The Commission recommends that conductors carrying currents at medium pressure should not be encased in wood in damp places. |
REC008-3989 | 17 - Assets and technology | The Commission recommends that there be continuous supervision of every chamber in which electrical machinery is worked by currents of medium pressure. |