EIG School - Ralph Birrell Collection - Latrobe Uni Construction, 1965-69. Steam-O-Matic boiler. Markings: perutz, Made in Australia.Perutzeducation, tertiary, latrobe university bendigo, eig school - ralph birrell collection - latrobe uni construction, 1965-69. steam-o-matic boiler

EIG School - Ralph Birrell Collection - Latrobe Uni Construction, 1965-69. Installation of boiler.Kodak

EIG School - Ralph Birrell Collection. - Construction of Latrobe Uni. C1967. Bendigo Institute of Technology, Engineering School, Applied Science. Workman in blue overalls with the boiler, most likely installing the boiler.Kodakeducation, tertiary, latrobe university bendigo, eig school - ralph birrell collection. - construction of latrobe uni. c1967. bendigo institute of technology, engineering school, applied science. workman blue overalls boiler installing

Copy of a letter, dated 12/12/41, to Mr. Bacon of the Mines Department, Treasury Gardens, Melbourne from G. Whalley. Letter mentions a boiler at Cohuna which had a scale problem. After the installation of Scalebuoys the scale fell off the interior of the boiler in a short time.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, bendigo electronic company of australia pty ltd, amalgamated freezing coy, mr bacon, mines department melbourne, gunbower butter factory, cherrokee, mr f stevenson, g whalley

Three copies of a Letter, dated November 5, 1936, from Sister M. Monica to Sister Mary Gonzaga, relating to her the benefits of using scalebuoys in the water to the boilers and hot water systems. It had removed scale from the pipes. The only problem they had was the scale that had fallen off blocking the traps and that soon stopped. Scalebuoys were going to be installed in the cold water system as soon as there was more money to do it.Letterhead -St Josephs Hospital Phoenix Arizonasciences, instruments - general, scalebuoy, bill ashman collection - correspondence, st joseph's hospital arizona, sister mary gonzaga, mater misericordiae hospital auckland, mr herzog, st mary's hospital san francisco, mr abbott, sister mary monica

Eleven page article titled Water Softening in the Boiler by the 'Alfloc' System. This is an internal method of conditioning boiler feed water and the use of coagulants designed to prevent scale formation in the boiler and accessory plant, to reduce corrosion to a minimum, and further to provide for those conditions in the boiler water which from present experience are believed to prevent the occurrence of caustic ombrittlement. Different chemicals were used to suit different types of water in different areas. Items discussed are: Summary, Introduction, External treatment, Internal Treatment, General Principles of the 'Alfloc' Internal Treatment, Precipitation of the Scale-forming Salts, Temporary Hardness, Permanent Hardness, Conditioning of the Precipitate - Floc Formation, Efficient Control of the Concentration of both Dissolved and Suspended Solids by Blowdown, Prevention of Corrosion, Testing and Control, The 'Alfloc' Reagents for Internal Treatment, 'Alfloc' Liquors, 'Alfloc' Briquettes, Alfloc' Powders, Methods of Application, Liquors - Stationary boilers and Locomotive boilers, Briquettes - Stationary boilers and Locomotive boilers, Powders, Blowdown, Sludge, Caustic Embrittlement, Control of 'Alfloc' System, Cost and Economies of 'Alfloc' Internal Treatment and 'Alfloc' Water Treatment Service. Listed on page 11 are ICIANZ Sales Offices the Australian States. Between pages 7 and 8 is a page of diagrams. They are: Showing method of feeding liquors to the feed tank of boilers for 'Alfloc' internal treatment, typical arrangement of pressure vessel and typical arrangement of 'Alfloc' by-pass feeder.sciences, instruments - general, scalebuoy, bill ashman collection, alfloc system, imperial chemical industries limited alkali division, alfloc liquors, alfloc briquettes, alfloc powders, imperial chemical industries of australia and new zealand limited, elder smith & co limited, chemical & textile agencies pty ltd

Four copies of a typed letter from ? Bell, Manager of the Union Oil, Soap & Candle Co. Ltd. To Scalebuoys (N. Z.) Ltd., dated 16 February, 1938. Letter refers to Scalebuoy treatment of water for boiler feed. Mentioned is how clean the boiler were of scale and sludge. Letter typed on paper with printed letterhead.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, union oil soap & candle co limited, scalebuoys (n.z.) ltd, ? bell

Two typed copies of a letter from ? Bell, Manager of the Union Oil, Soap & Candle Co. Limited to Scalebuoys (N.Z.) Ltd., dated 7 March, 1938. He mentions that they are so satisfied with the Scalebuoy treatment of the water for Boiler Feed that they want to install another one for a small boiler. He asks to let him know what is required. Letter has printed letterhead.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, union oil soap & candle co limited, scalebuoys (n.z.) ltd, national mutual chambers auckland, bell

Three typed copies of a letter dated 29 June, 1938. Letter is to Scalebuoys (New Zealand) Ltd. From the Manager of The Whangarei Co-op Dairy Company Ltd. Mentioning the improvement in the condition of the two boilers since using the Scalebuoy. Also mentioned that using the treated water gave a better result for washing the five churns than the untreated water.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, whangarei co-operative dairy company, ltd, scalebuoys (new zealand) ltd, babcock

Two typed copies of a letter dated 21 June 1938. Letter is to Mr. W. H. McCorkindale from J. S. Stevenson, Manager of the Maungatapere Co-operative Dairy Co. Ltd. He mentions the condition of the boiler after six months of Scalebuoy Treatment.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, maungatapere co-operative dairy co ltd, w h mccorkindale, scalebuoy's ltd, j s stevenson

Two plans of Gifford's Mt Gambier Hotel (one has typed capacities, the other hand written) and one page of typed Particulars of Mr. Gifford's Hotel Boiler for Hot Water.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, gifford's mt gambier hotel

EIG School - Ralph Birrell Collection. - Construction of Latrobe Uni. C1966. Bendigo Institute of Technology, Engineering School, Applied Science. Workman at boiler.Kodakeducation, tertiary, latrobe university bendigo, eig school - ralph birrell collection. - construction of latrobe uni. c1966. bendigo institute of technology, engineering school, applied science. workman boiler

Three small publications on treatment of water, The Need For Water Treatment in Boilers, Testing Water by the Volumetric Method, Threshold Treatment With Calgon.books, technical, chemistry

Black and white photograph: image shows a mine site with mulloch dump LH side; poppet head in centre and corrugated iron mine building on RH side. At rear of building is a boiler. A large chimney, possibly metal, at front of building. Possibly Central Nell Gwynne Mine although un-named on photograph.bendigo, mining, mine site

Black & White photograph showing scale taken from Cohuna Butter Factory boiler after Scalebuoys installed.Description hand written in ink on back.photograph, person, male

Black and white photograph showing scale taken from Cohuna Butter Factory boiler after Scalebuoy treatment, description hand written in ink on back.photograph

Black and white photograph of Cohuna Butter Factory boiler Scalebuoy unit, description hand written in ink on back.photograph

Scalebuoy. Invented by Hartley Abbott & patented under the name of the Bendigo Electronic Company, made in various sizes & for different applications, such as to prevent scaling in the boilers at mines. Made up of a sealed glass bulb containing mercury and gasses enclosed within a chromed wire cage & with a chromed handle. The one shown being a hand held shaker model.sciences, instruments - general, scalebuoy

Documents: Envelope contains - agreement re Lease 10287 at Sebastian. Working documents for shares, prospectus, certificate of inspection of boiler, share receipt forms, transfer of Land Title from Mr J. O Charlton, summary 'Re Sebastian Mining Leases' details gold won and dividends paid 1880 - 1887.MCCOLL RANKIN AND STANISTREETorganization, business, gold mining - legal, mccoll rankin and stanistreet. sabastian mining leases. south frederick the great co n\l

Documents: Envelope contains - 1934 Certificate for wire ropes, Certificates of Inspection of Boiler 1936, 1933 Prospectus, Agreements with Herbert Jackson Leed(South Blue Consolidated), correspondence, 1933 list of applications for shares and related documents, suspension of Labour Covenant for lease 9982, 1933 list of Allotted shares, 1933 hire agreement - Miller & Co machinery for winding engines boiler, air compressor, pump, air receiver.MCCOLL RANKIN AND STANISTREETorganization, business, gold mining - legal, mccoll rankin and stanistreet

Slide. .Elevation drawing of a Lancashire Boiler, showing boiler set in a brick surround.No 36 printed on bottom of slidemine, gold, lancashire boiler., bendigo mines-jack hattam collection.

Slide. Cornish Boiler at Extended Hustler's Gold Mine. Albert Richardson, standing on LH side of image, inspecting the interior of the boiler. This .boiler was 'as used in the mines' (Albert Richardson)No.35 printed on bottom of slidemine, gold, cornish boiler., bendigo mines-jack hattam collection.

Slide. Hustlers Reef Gold Mine, Old Hustlers, south west corner Anderson Street and Prouses Rd. Poppet head on LH side, wooden quartz bins in front. Boilers and compressors outside the engine/boiler room. Man standing centre of image in front of engine room. Photo sourced from 'Healthy Golden Bendigo'No. 32 printed on bottom of slidemine, gold, hustlers reef., bendigo mines-jack hattam collection.

Slide. New Argus Gold Mine, Eaglehawk, west of Sailor's Gully Road. Image taken about 1906. Poppet head with elevated tramway, with ore cart on tracks. Engine room and boiler on LH side, brick chimney at rear. Large group of men standing at base of poppet head.No. 23 on bottom of slide.mine, gold, new argus., bendigo mines-jack hattam collection

Slide. . Virginia Gold Mine, Eaglehawk. Image taken about 1906. Poppet head and mine buildings on LH side. Large mine building,possibly engine shed with brick chimney visible behind the shed. Boiler against outside wall of shed .No. 21 printed on bottom of slide.mine, gold, virginia mine., bendigo mines-jack hattam collection

Book: red covered book, written on front in gold 'Wannan's Engine-Drivers' Guide'. Written in pencil inside front cover : H.R. Attwood, Alice St., Sunshine and in blue pen 'Hrm Grauz' On further page, Hilliaue Grauz, Gibson Street, Warrnambool. Book contains chapters relating to boilers, operation and accidents.A.C. Wannan, Consulting Engineermachinery, engines- steam, wannan's engine-drivers' guide, richardson, wannan, boilers, mining, mines, engine driver, engineman

Book: blue covered book 'The Engineman's Pocket companion' by Michael Reynolds. A practical educator for Enginemen, boiler attendants and mechanics. Second Edition, revised. Published by Crosby Lockwood and co., Stationers' Hall Court, Ludgate hill, 1887. Written in pen inside front cover 'A.E. Richardson, 29 Harrison St., Bendigo ' Pencil equations written throughout book.Michael Reynoldsmachinery, engines- steam, engineman's pocket companion, richardson, boilers, mining, engine drivers, engineman

McColl Rankin & Stanistreet, Deborah Ext GM Co. Certificates of Inspection of Boiler: a/ 14 Nov 1940, b/ 27 Nov 1940, c/ 13 May 1946 , d/ 17 May 1946. All inspections were of boiler at Deborah Extended, 2 boilers made by; Roberts & Sons Cornish Boiler, and 2 boilers by Babcock & Wilcox Air Receiver.organization, business, mine, mccoll rankin & stanistreet, deborah ext gm co. certificate of inspection of boiler department of mines roberts & sons cornish babcock & wilcox air receiver

Document: Mines Act 1928, certificate of inspection of boiler. Two certificates, pinned in LH top corner, for inspection of boilers at Deborah Gold Mining Company. Dated 31st Dec. 1946. Signed G. Hadden, Chief Mining Inspector.Department of Mines, Melbourneorganization, mining, deborah mines nl, mccoll, rankin and stanistreet: mining, gold mining, boilers, boiler, g. hadden

Document McColl, Rankin and Stanistreet, one page certificate of inspection of boiler; South Deborah Gold Mine NL; Roberts and Sons boilerorganization, mining, south deborah gold mines nl, mccoll, rankin and stanistreet, south deborah gold mine nl, boiler inspection