epr concrete hose whip

PIRTEK Whip Check System - PIRTEK AUSTRALIA

Pirtek Pir-Chek Whip Checks are a retention system designed to prevent uncontrolled flaying of a hose in the event of fitting blow off or accidental disconnection. The whipping of high pressure hoses can cause devastating injury or death to anyone near the equipment. The installation of a Pir-Chek is a lifesaving measure which can be the difference between tragedy and a small …

Concrete Pump Hose Whips, Killing Worker - WorkSafeBC

Concrete Pump Hose Whips, Killing Worker. Trapped air pressurized to hundreds of pounds per square inch inside a pumper hose. Its sudden release caused a hose to whip violently, throwing a worker. If playback doesn''t begin shortly, try restarting your device. Videos you watch may be added to the TV''s watch history and influence TV recommendations.

Hose whip on concrete pumps | NT WorkSafe

A hose whip can occur during the concrete pumping operation itself or when the line is being cleaned out. In either case, hose whip can be especially violent when air enters the line and becomes pressurised by the pumping process. Persons can either be injured as a result of being struck directly by the whipping hose itself or being knocked over and hitting the ground or an …

Concrete placing equipment operations: Fact sheet

whipping of delivery hoses attached to line pumps and concrete placing booms resulting in serious injuries and one fatality; instability of a mobile boom pump (and carrier) resulting in the boom pump tipping over ; accessing hazardous moving parts due to modified, broken or missing hopper grate. The WHS Act 2011 imposes duties on multiple persons including plant …

Concrete placement hose Avon IVG Colbachini

concrete placement hose, with special textile plies used for concrete placement at casting loions; it is used as end hose in the concrete pump lines. The hose withstands suction under cleaning operations. Advantage: the hose absorbs shocks and vibrations and prevents the whip effect, making concrete pumping operations safer.

Danfords add anti-whip pump hose to range – The CONCRETE

5/1/2021· The UK Concrete Show stalwart, now celebrating their 8 th year as an exhibitor, has recently introduced an 85 bar anti-whip, 4″ Single Ended L3000 hose that is available for all booms. The anti-whip hose prevents the whip effect by absorbing shocks and vibrations that can result from material blockages and the subsequent build-up of trapped air during pumping or …

Hose whip on concrete pumps | SafeWork SA

Hose whip on concrete pumps | WorkSafe.qld.gov.au

HOSE WHIPPING

causing the end hose to whip violently. The list of circumstances leading to hose whipping continues to evolve as knowledge is gathered from the field. Presently, we know there are three factors that must come together for a hose whipping hazard to exist: 1. There must be air in the delivery system, 2. There must be something pushing on the air, and 3. There must be …

Concrete Hose & Fittings for Pumping and Shotcrete - Page 1

Whip Checks (9) Browse egories. Concrete Hose & Fittings. Concrete Hose & Fittings for Pumping and Shotcrete. Product. Select To Filter Elbows (22) Hose Clamps (11) Hose Gaskets (6) Pump Primer (2) Reducers (5) Shotcrete Nozzles (5) Sponge Balls (7) Wall Hooks (3) Weld-On Adapters (2)

Concreting Job Hazard Analysis (JHA) - JSEAsy safety software

Concrete and concrete repair JHA templates Pre-Loaded and ready for use are shown below: No. Description. Cost. 1. Abrasive blasting. Included . 2. Accept load to vehicle from forklift (3rd Party operator) and Loading by hand. Included . 3. Acceptance of delivery to site for materials. Included . 4. Acceptance of delivery to site for materials via Crane Truck. Included . 5. Access …

Week of April 21, 2014 - ETEBA

Week of April 21, 2014 – The Use of Whip Checks Recently, a concrete pump truck was pumping concrete into the walkway of a house while a worker held the end hose. The rubber hose was 20 feet long and had a coupling device attached at the end. The operator of the concrete pump truck saw that the concrete had stopped flowing out of the hose. He pushed …

Extended Length Concrete Hose Fitting - Precision

Extended Length Concrete Hose Fitting quantity. Add to Cart. SKU: N/A egories: Concrete Hoses and Repair Kits, Hose Tails and Ferrules. DOWNLOAD ALOGUE. Extended length hose tail x Victaulic end. Description ; Additional information ; Description. Extended length hose tail x Victaulic end. Additional information. Size: 4" End/Hose I.D. – HT-4-L, 5" End/Hose I.D. …

How to pump concrete safely – Managing hose whip - Blogger

Concrete mixes that are not suitable for pumping can block the line and cause hose whip. 4.Keep concrete in its plastic state prior to pumping: If concrete is left in the line, it can partially solidify, resulting in blockages and hose whip. This is why it is critical to always ensure concrete remains in its plastic state before pumping commences. 5.Fold hose over when pumping is …

How to Specify and Use Concrete Pumplines| Concrete

6/6/2012· Flexible hoses dangling from a boom or when laid horizontally can whip violently as a result, hitting nearby workers with tremendous force. The increased efficiency of today’s pumps delivers higher pressure and higher volumes of concrete, increasing the effect of hose-whipping. To see this in action—and gain the proper respect of the danger—watch the short video clip …

Safety - Flexible pressurized Hoses - Prevent Hose Whipping

Flexible pressurized hoses are found on most construction and repair operations. Usually these hoses are pressurized with air but they may also contain paint, hydraulic fluids, or welding gases. Injuries have occurred when these hoses have broken. The injury can be caused by the whipping hose itself, blowing debris, or the release of the potentially dangerous gas or liquid carried by …

OFFICE OF THE STATE CORONER FINDINGS OF INQUEST

18/10/2010· hearing the concrete pump labouring and immediately turned to face away from the discharge end of the hose. It was their experience to expect a high pressure spray of concrete. The spray is accompanied by a recoil in the delivery line known as hose whip. Hose whip as a hazard is documented in most of the literature relating to concrete pump operations published …

King Safety Whipsock | Dixon

Securing both eye-to-rigid or eye-to-eye anchor points reduce whip in the event of a hose connection failure; Installation. Instructions for properly Installing, Securing and Maintaining King Safety Whipsock (High pressure hose restraint designed to secure hose-to-hose and hose-to-rigid anchor points to minimize uncontrolled movement in the event of hose connection failure …

ACPA Announces Hose Whipping Safety Bulletin | American

6/11/2018· If the concrete is old, has a low slump, or there are reducers on the end of the boom, there is a greater chance that a blockage may occur which can result in a hose whip when restarting the pump. When any of these conditions are present, the window of time to safely restart the pump may be reduced. Therefore, you may have to get personnel away from the tip …

Hoses - Concrete Pump Supply

Concrete Pump Supply offers every hose you need to get the job done! All hoses are crimped in house with heat treated stems. Our hose is produced in factories in Europe with over 60 coined years of experience making concrete hose. We carry all diameters of hose (ranging from 1.5″ to 5″) in both steel-reinforced and textile. In addition to our traditional hoses, we …

Safety requirements for pressure testing GS4 - HSE

disconnection of the hose and consequential hose whip. Sudden release of test medium 24 Contact with escaping fluids must be avoided. Risk assessment has to consider how leaks will be identified. 25 Fine streams of escaping pressurised fluid can penetrate skin and enter the body. These fluid injections can cause severe tissue damage and loss of li. It only takes 7 bar …

CONCRETE PUMP HOSE WHIP - CFMEU NSW

CONCRETE PUMP- HOSE WHIP ‘Hose whip’ is a term referring to the rapid, uncontrolled movement of the rubber hose attached to the end of a concrete placement boom or concrete delivery line. Understanding why hose whip occurs and measures to prevent injury will ensure a safer workplace and may even save a life. Hose whipping accidents are one of the most …

Guidance on Safety in Concrete Pumping - Health and Safety

Concrete Placing Boom Placing Hose. 4 Health and Safety Authority Guidance on Safety in Concrete Pumping Cy an 100 Magenta 76 Ye llow 0 Black 27 2.8 Concrete Placing Boom: A device to support and position the delivery pipeline. It can incorporate folding, ing and slewing motions. Fig 2: Concrete Placing Boom 2.9 Concrete Pump: An item of plant used for …

Whip Checks on HIGH PRESSURE ANY TYPE of HOSES at ANY …

25/10/2016· In your COMPANY as per written approved procedures endorse by your bosses,Typically, Whip checks are designed for use on air hoses at pressures of 200 PSI or less. Hydraulic oil is non

No exclusion zone killed worker | HSCS Scotland

3/6/2019· No exclusion zone allowed concrete pump hose to ‘whip round’ and kill worker. by admin | Jun 3, 2019 | News | 0 comments. An Es-based civil engineering firm has been fined after a construction worker was killed by concrete pumping hose. The employee was carrying out works to upgrade a container handling facility at the Port of Felixstowe, Suffolk, in 2015 when …

Eaton STC Connectors alog

EPR (Ethylene Propylene Rubber) = -212 Fluoroelastomer = -213 Neoprene = -352 HNBR = -461 Polyurethane = -523 Example: FF3042-0606-213 STC Global Hose Crimp Hose Nipples: Part nuers collapse to the shortest possible nuer of digits . It is assumed that a global fitting has a straight configuration unless a code is added to designate other-

New-Line Hose & Fittings

Heat Treated Swage Ends For Rubber Concrete Hose, Flanges. Material Handling Split Flanges & Gaskets, Blucor / Sigma. Sandblast Couplings, Nozzles, Adapters, and Quick Connects . Shotcrete & Concrete Flanges & Clamps; Gunite Blast Fittings. Transvac Fish Couplings. Black Iron, Galvanized Iron, St 316 Stainless Pipe Fittings - Class 150. Aluminum Pipe Fittings and …

Whipsock Australia | Whipsocks Hose Restraints – Whipsocks

Whipsock Australia is a leading manufacturer and distributor of Whipsocks (Hose Restraints) and Cable Stockings which are used as high pressure hose safety products.All Whipsock Australia’s products are Australian made and hand made on our premise. All products are made to order using only the highest quality stainless steel and galvanised wire available today.

Braid Hydraulic Rubber Hose-letone egory

LT408-A CHEMICAL SOLVENT DELIVERY HOSE/EPR LT407 CHEMICAL MATERIAL DELIVERY HOSE/EPDM LT408 CHEMICAL SOLVENTSUCTION & DISCHARGE HOSE/EPR LT410PAINT & PIGMENT DELIVERY HOSE/PE-X LT411FOODGRADE EXPLOSION PROOF AGENTIA 240 PSI XLPE acid-chemical suction&discharge hose 240 PSI UHMWPE meets …

Concrete Pumping Air Hose Whip -

This is so dangerous and should never happen. The operator has never been trained that is the only reason i could ever see this happening. Do not use air. Wa

Concrete Pump Hose Whips, Killing Worker -

8/4/2009· Trapped air can compress to hundreds of pounds per square inch of pressure inside a pumper hose. Its release can cause a hose to whip violently. This video s