This pressure gauge was still in use in our Liebig Street Water Tower until the mid 1970's. This water tower was built around 1893. The gauge was mounted on a wall and measured the head pressure.Used in the Warrnambool Liebig Street Water TowerGauge cased in brass surround painted a rust colour, glass cover with bevilled edge on front, gauge has white face with black lettering and numbers. The gauge is very heavy.Bourdon's / Pressure Gauge Hampson & Halliday Engineers, Footscraywater supply, warrnambool

After WWII the Commonwealth Aircraft Corporation switched production from aircraft to items such as pressure cookers, saucepans and buses.Small 32 page booklet of instructions and recipes for the pressure cooker manufactured by Commonwealth Aircraft Corporation Pty Ltd (CAC). cac, commonwealth aircraft corporation

The pressure gauge has a clock a like look with scale from 0 to 2000 PSIG and is screwed into a wooden board with texts "HMAS Perth No. 2 Boiler Drum Pressure Gauge"HMAS Perth,HMAS Vampirehmas perth, pressure guage

This equipment was located in the outpatients department (Philip Block) until September 2021 when it was deemed obsolete by Infection Prevention. Hubert Ingham Clements (1886-1969) was an Australian engineer who established his own engineering business in NSW in 1908 manufacturing combustion engines. He became interested in anaesthesia equipment and from the 1920s Clements worked on improving ether apparatus and manufacturing portable suction machines for use in hospital operating theatres. The latter machines were to earn an unrivalled reputation for reliability; many remained in service over thirty years after their date of production. The business became H. I. Clements & Son when his son William joined the company. (https://adb.anu.edu.au/biography/clements-hubert-ingham-12846)Item is an example of equipment from its time period and is of historic significance.Portable Clements Suction & Pressure Pump built by H I Clements & Son Ltd Consists of motor with attached carry handle, attached pressure regulator, attached disposable drainage cannister with tubing and power cable mounted on a trolley with castors.H I Clements & Son Pty. Ltd. Metal Manufacturing label with: Serial Number 1725FS and SAA Certificate Number BCG/4S/60194 on motor (front side) Ward 11 engraved on motor handle AH Biomedical Engineering orange test due sticker and AH Biomedical blue test sticker (reverse side)suction, clements, portable suction, respiratory, pressure pump, surgical drainage

In 1905 Richard Squire was manager of the West Berry Consols at Allendale, and developed an improved system of mine ventilation, which was supported in "The Age."[4] He was successful in combating and remedying the gas and ventilation troubles of the Deep Mines of Creswick and Allendale Districts after all had failed.Hand written report on Cause of Gas or foul air innundating mines during periods of low atmospheric pressure.Royal commission stamp to right hand corner dated 22 Jun 1903richard squire, report, cause of gas or foul air innundating mines during periods of low atmospheric pressure, royal commission, ventilation and sanitation of mines

The Ballarat School of Mines was the first School of Mines in Australiasia, and had a model mining laboratory which provided testing for a fee.Quarter leather bound book with an alphabetical listing of names, and certificates and stubbs for Ballarat School of Mines Vacuum and Pressure-gauge Testing Apparatus Certificates.ballarat school of mines, vacuum and pressure-gauge testing apparatus certificate book, certicates, stubbs, vacuum testing, pressure gauge testing, m.b. john, berry united gold mining company, birthday company, britannia united gold mining company, cambrain company, dry diggings gold mining company, dimboola flour mill, first chance gold mining company, great northern extended consols rutherglen, h.v. mckay, lady brassey company, llanberris no. 1, llanberris no 2, mcvitty and company, phoenix foundry, e. rowlands, south woah hawp, tinworth and party, victoria corish united, william's fancy company, woah hawp canton gold mining company, woah hawp no. 2, andrew andreson, bourdons, frederick martell, lonie and dingle, cornish gold mines daylesford, j.d. williams, jane brad, clunes, wendouree asylum, electric hydralic dredging party, east jubilee gold mining company, j.e. cowley, john mann, normanby north company, new imperial gold mining company, ballarat brewing company, yarrowee dredging company, a. mckirdy, daylesford, pearce brothers, canadian, hepburn mineral spring company, \e. balhausen, ronaldson borthers and tippett, ballarat woollen mills, cathacart central gold mining company, j.b. robinson

The water pump pressure gauges were used by the Wodonga Waterworks Trust and Sewerage Authority, which were established in 1897, and had the responsibility for providing Wodonga's drinking water and managing the wastewater. In 1923 a Wodonga Waterworks Trust referendum to provide funding for new infrastructure to supply more water of better quality to Wodonga was passed. This included building the Wodonga Water Tower and it was completed in 1924. It supplied water to Wodonga until 1959, when it was drained and decommissioned after the No 1 Basin on Huon Hill was completed in 1958. In 1983 the Wodonga Waterworks Trust and the Wodonga Sewerage Authority became part of the Wodonga Council. By 1989 a filtration plant at Huon Hill was completed, which provided filtered water of improved quality to Wodonga, in accordance with the World Health Organisation’s guidelines. In 1994 the Kiewa Murray Region Water Authority took over the Wodonga Council’s water and wastewater operations, and then in 1999 the Kiewa Murray Region Water Authority combined with the Ovens Region Water Authority and became the North East Region Water Authority or NERWA. NERWA then became known as North East Water.The water pump pressure gauges have local significance due to their use by the Wodonga Waterworks Trust and Sewerage Authority, and donation from the North East Region Water Authority. They also have wider historical significance as examples of the equipment used in the management of water in Victoria and Australia.Five metal and glass water pump pressure gauges, including one with a U-shaped pipe and lever attached. "-HOMPSONS (CASTLEMAINE) LT-" on pressure gauge no.1 "BOURDON'S / PRESSURE GAUGE / THE AUSTRAL OTIS /ENGINEERING Co. LD. / MELBOURNE" on pressure gauge no.2 "No. 1609 / POUNDS PRESSURE / PER SQ. INCH / FEET HEAD OF WATER" on pressure gauge no. 3 "FEET HEAD OF WATER / THOMPSONS (CASTLEMAI-- LTD" on pressure gauge no. 4 "SET SLOW 33' -" / BUDENBERG / MADE IN AUSTRALIA / ft water / 1 4 9 3 9 each number underlined" on pressure gauge no. 5north east region water authority, nerwa, wodonga sewerage authority, north east water, n.e. water, wodonga waterworks trust, pressure gauges, water pump pressure gauges

A steam boiler like this late 18th century boiler, is often called a colonial boiler. Steam boilers were used in factories throughout Australia, mounted over similar designs of brick furnaces. This heat from the fire travels through the tubes in this fire tube boiler and the water heats as it circulates around them. Another kind of boiler is a water tube boiler, in which the water is inside the tubes and the heat of the combustion surrounds the tubes. The boiler in our collection burned wood as fuel but others of this design could also burn coal, coke, gas and liquid fuels. The boiler was made by T & F Johnson, boilermakers. In 1922 their factory was located at Coventry Street, South Melbourne. They were still advertising their 'Colonial, multi, vertical boilers, all sizes' at the same address in 1934. The connected pressure gauge, made in London by Dewrance, measures 0 to 400 pounds per square inch. John Dewrance is renowned as a pioneer of the steam locomotive in the early 19th century. He founded John Dewrance & Co. in South London in 1844. His son Sir John Dewrance took over in 1879. In 1939 the company became a subsidiary of Babcock & Wilcox, and was eventually owned by Emerson. How the boiler works: - A boiler is about two-thirds filled with water and heat is applied, in this case in the form of burning wood. The heat is transferred through the metal of the boiler to the water. When the water boils the steam rises to the top, and as it escapes from the boiler the steam pressure builds up in the steam space to later be released to do work; drive machinery such as ship and train engines, turbines, presses, wheels, and driving belts to operate looms and saws. The heat associated with the boiler can be used for preserving food, sterilising, factory manufacturing processes, and steaming wood for shipbuilding. Every boiler has several components fitted for safe operation: - - Safety valves - Gauge glass - Pressure gauge - Main steam stop valve - Water check valve - Blowdown valve - Manhole doorThe boiler is a significant item that gives us a snapshot of early Melbourne's industrial history. It is an example of the technological advancement during the Industrial Revolution where steam-driven machinery and motors could perform tasks more efficiently than manual labour. The makers were one of many boilermaker businesses in Melbourne during the early late-19th andearly 20th centuries. The maritime trade and skills of boilermaking are still learned and applied today. The Dewrance steam pressure gauge connected to the boiler was made by the London firms foundered by John Dewrance. He was renowned for developing the steam locomotive in the early 19th century.Boiler; a horizontal cylindrical underfired steam boiler. It is a multi-tubular design and is timber plank-clad, with brass fittings and pressure gauges. The boiler has an iron door at one end with a metal chimney above it. It is installed over a brick-enclosed solid fuel furnace. Two large, wood-mounted pressure gauges are connected to the boiler and have inscriptions. An inscription is on a red, cast iron plaque above the boiler door. The boiler's maker is T & F Johnson, South Melbourne. One of the pressure gauges was made by Dewrance, London..Maker's plate: "T & F JOHNSON / BOILERMAKERS / SOUTH MELBOURNE" Pressure gauge: "POUNDS PRESSURE / PER [square] INCH / DEWRANCE LONDON"flagstaff hill, warrnambool, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, boiler, multi tube boiler, steam boiler, steam technology, underfired boiler, horizontal boiler, timber clad boiler, steam power, industrialisation, boilermakers, south melbourne, dewrance, john dewrance, pressure gauge, dewrance pressure gauge, t & f johnson, london, steam engine, steam locomotive, pounds per square inch, 19th century, steam machine, johnson tyne foundry, colonial boiler, fire tube boiler

Model of a flow controller and distributor system with filter and pressure guage for air or gas? Used for teaching Arboriculture at Burnley Horticultural CollegeHardi pressure gaugearboriculture, teaching, model, flow controller, distributor, filter, pressure guage

Gauge for measuring pressure. Blue anodised diecast casing. Vestige of plastic tube emerging from the top. Hand operated brass pump on the bottom.Noneinstruments, pressure

A recipe book produced by the Presbyterian Women's Missionary Union (P.M.W.U.). Contains a variety of recipes and handy hints and an outline of P.M.W.U. activities. Part of a collection of recipe books from Laurence N. Lewis188 p., illus.non-fictioncookbooks, recipe books, household hints, presbyterian women's missionary union

RACV reports that the missing link between the Metropolitan Ring Road and Eastern Freeway should be a priority.News clipping, black text.eastern freeway, east west link project, metropolitan ring road

One of a set of display images thought to be produced by the Shire of Eltham c.1979-1987Illustrative of services provided by former Shire of ElthamColour photograph 20 x 29 cm mounted on green-painted chipboard 28 x 35.5 cm (string on back for hanging)Title printed on label adhered to board below photograph (replaced June 2017)cleaning, maintenance

marriage, marriage equality