• Higher Safety Higher Safety Chipmunk Data Chipmunk Data

    HSE SAFETY NOTICE: MOBILE CRUSHING PLANT

    Action required to prevent unintended movement of mobile crusher tracks 

    HSE have issued Safety Notice FOD 4 – 2011: Mobile crushing plant – unintended movement of tracks highlighting the potential, on some mobile crushers, for unintended movement of a machine track if an earth/ground fault occurs because of damage to the outer sheath and insulation of the electrical cable that controls the proportional control valve for the track.

    This can result in unintended movement of the machine track(s) and the potential for injuries from being struck by or trapped by the machine. Where damage/deterioration of the electrical control cables can lead to a risk of unintended movement HSE state:

    The following actions should be taken

    The incident occurred on a BL Pegson 1000 Maxtrak cone crusher (year of manufacture 2001), though the risk may be present on any machine with a similar control system.

    Owners should contact the manufacturer/ main agent/ supplier of their machine(s) in the first instance to identify if there is a risk of unintended movement of the machine through the electrical control system developing an earth/ground fault.

    Where damage or degradation of electrical control cables can lead to a risk of unintended movement, the following measures should be taken to reduce the risk to as low as reasonably practicable:

    Install helical sleeving (or similar) to provide additional protection to the control cables and route/secure the cables away from the machine chassis and any other potential rubbing points; and

    Consider the installation of fault monitoring to reduce the likelihood of unintended movement should an earth/ground fault occur.

    or

    Take other appropriate measures.

    If improved physical protection is not supplemented by fault monitoring, a system of inspection and maintenance to evaluate and monitor for any damage/degradation to the control circuit, including the electrical cables, will be an essential part of the overall maintenance regime for the machine.

    Note: Whilst this safety notice focuses on unintended movement of the plant, it is important that any maintenance or similar work is undertaken following a safe system of work and an appropriate isolation procedure.

    Latest Construction Health and Safety News

    POORLY DESIGNED SCHOOL GATE CRUSHED CHILD

    Sliding gate over-run mechanism proved insufficiently robust

    Read the rest of this article »

    Posted on 9th March 2020

    POWER GENERATOR PROSECUTED OVER UNSAFE SYSTEM

    Maintenance workers seriously injured when energy suddenly released

    Read the rest of this article »

    Posted on 2nd March 2020

    CEILING BELOW SAVES WORKMAN IN ROOFLIGHT FALL

    Roofworker fell through roof after stepping on fragile rooflight

    Read the rest of this article »

    Posted on 2nd March 2020

    INEXPERIENCED WORKER FELL THROUGH OPENING

    No physical protection or warning of opening and fragile covering

    Read the rest of this article »

    Posted on 29th February 2020

    CDM PRINCIPAL DESIGNER IN COURT OVER FIRE RISK

    Designers and contractor prosecuted for risk management failings

    Read the rest of this article »

    Posted on 29th February 2020

    LATEST HSE CONVICTIONS AND NOTICES REGISTERS

    hselogo1View current online HSE registers of prosecution convictions and notices

    Read the rest of this article »

    Posted on 28th February 2020

    PRISON SENTENCE FOR RECALCITRANT DIRECTOR

    Prohibition and improvement notices ignored and danger persisted

    Read the rest of this article »

    Posted on 26th February 2020

    TEMPORARY WORKS HOARDING FELL ON PEDESTRIAN

    Member of the public struck when site fence collapsed suddenly

    Read the rest of this article »

    Posted on 26th February 2020

    CHILD FATALLY INJURED BY UNSECURED POLE

    Pole stored on embankment moved and trapped boy against fencing

    Read the rest of this article »

    Posted on 26th February 2020

    OWNER RESPONSE TO HSE INSPECTION ENDED IN COURT

    Police uphold HSE right to inspect without threats, aggression or abuse

    Read the rest of this article »

    Posted on 24th February 2020

    HSE TARGETING WELDING FUME CANCER RISK

    Inspections to enforce improved controls required by new risk evidence

    Read the rest of this article »

    Posted on 24th February 2020

    CONTRACTOR FAILED TO REPLACE MISSING PROTECTION

    Painter and decorator fractured hip in fall from landing

    Read the rest of this article »

    Posted on 18th February 2020

    RISK OF DERMATITIS SUFFICIENT FOR PROSECUTION

    Company failed to implement controls and surveillance required by COSHH

    Read the rest of this article »

    Posted on 18th February 2020

    COSHH FAILINGS CAUSE ASTHMA AND PROVE COSTLY

    Uncontrolled exposure to isocyanates during paint spraying operations

    Read the rest of this article »

    Posted on 18th February 2020

    POLICE EMPLOYEE SHOCKED BY DATA CABLE WORK

    South Wales Force fined over electric shock from ceiling void cable

    Read the rest of this article »

    Posted on 18th February 2020

    COLLAPSE OF PUMP SET TRAPPED WORKMAN

    Unsafe system of work transferring from pallet to a raised platform

    Read the rest of this article »

    Posted on 18th February 2020

    MODIFIED PODIUM STEPS CAUSE FALL FROM HEIGHT

    Firm failed to select and correctly assemble with necessary training

    Read the rest of this article »

    Posted on 14th February 2020

    SCHOOL LACKED SAFE SYSTEM FOR ROOF RETRIEVAL

    Workman fell from roof whilst retrieving shoe of pupil

    Read the rest of this article »

    Posted on 11th February 2020

    ARM OF WORKMAN AMPUTATED IN CONVEYOR

    Major construction materials supplier fined heavily over unsafe system

    Read the rest of this article »

    Posted on 11th February 2020

    CONCRETE BLOCK PLANT GUARDING BREACHED

    Sections of machinery perimeter safety fencing missing for months

    Read the rest of this article »

    Posted on 11th February 2020

    FATAL FUEL TANK EXPLOSION DURING CUTTING

    Companies failed to meet known, established and clear standards

    Read the rest of this article »

    Posted on 10th February 2020

    FIRMS FINED HEAVILY OVER STUDENT FIRE RISK

    Senior fire officers found “blatant disregard” for law and resident safety

    Read the rest of this article »

    Posted on 3rd February 2020

    ROOFER SURVIVED OVER 6M FALL FROM ROOF EDGE

    Replacement of asbestos cement roof lacked proper planning

    Read the rest of this article »

    Posted on 3rd February 2020

    CLIENT & BUILDER ACCOUNT FOR ASBESTOS FAILINGS

    Asbestos survey identified ACMs which were removed without controls

    Read the rest of this article »

    Posted on 30th January 2020

    UNSAFE USE OF SKIP LIFTER CAUSED FATALITY

    Fork lift being lifted on to vehicle fell when winch wire failed under load

    Read the rest of this article »

    Posted on 30th January 2020
  • Higher Safety Higher Safety Chipmunk Data Chipmunk Data