The decision to ban the importation of asbestos by the New Zealand Government in 2016 took place at a moment in time. The dreaded leaky home syndrome continues to haunt us today with even the hint of a moisture problem striking fear into the hearts of homeowners and buyers alike.It is unusual for one country to learn from the experience of another country it is even more unusual for a country to learn from the experience of its’ own past. The 1990s was a dark period in the New Zealand construction industry a time when monolithic plaster cladding, poor design, and shoddy building practices resulted in a perfect storm.
Hardiplank Ation Nz Manual September 2014There is a need for something else, a more dramatic often more tragic event or events to bring the legislative process to its conclusion.When specifying or installing James Hardie products, ensure that you have the current manual. This is the homepage for jameshardie.co.nzWhile such events and influences can be seen in retrospect to have had an incremental effect, together they are not always sufficient. And Canada who are available to work with any contractor or builder.James Hardie is a leading international building materials company and a global leader in fibre cement. We have dozens of installation specialists throughout the U.S. Villaboard Lining Installation Manual September 2014 New Zealand 5 Table 3.As a homeowner, you will work with a contractor, who will facilitate the installation of your James Hardie® siding, trim, soffit, wrap and flashing products (including products with ColorPlus® Technology).57 contained the first reference to the dangers of asbestos. 1936—The First Awareness of the Health Dangers of Asbestos in New ZealandBulletin No. Its strong and sleek design is why it.2. HardiePlank siding is engineered to be both long-lasting and beautiful to look at. These three events led not only to the loss of many lives but also to huge material destruction, in the case of the earthquakes, buildings, houses, roads and underground reticulation and with the mine, its permanent closure.James Hardie Brand HardiePlank Siding. 1.2 SCOPE This specification covers the installation of Stria Cladding fixedIt will be suggested that this was the case in New Zealand, when within a short period of six months, the Canterbury region in the South Island suffered two major earthquakes, September 4th, 2010, February 22nd, 2011 and tragically between these two natural disasters, on November 19th, 2010, this time on the West Coast of the South Island, a massive explosion occurred in an underground coal mine.Hardiplank Ation Nz Trial Hygiene InThis comment was subsequently forwarded to the local branch of the Department of Labour for action and a response was recorded a year later as follows “A large hood with an adequate extraction fan has been placed over the mixing plant in which cement and asbestos are used. With two exceptions, the first, a brief note in a Report to Government on Industrial Hygiene in New Zealand in 1944 as follows:….exposure to various dusts (organic and mineral, some of the latter, such as silica and asbestos, capable of causing specific chest diseases…).The Report was based on the author visiting over 200 factories and making specific recommendations one of which resulted from a visit to the first asbestos cement plant, where he commented on the need for “The provision of local exhaust ventilation in connection with the handling of asbestos ”. Industry and Government had been forewarned.Although the first asbestos cement plant was established in 1943, there was little further response by Government to the dangers of working with asbestos. The New Zealand asbestos era had yet to begin, but that brief paragraph would be seen as remarkably perceptive. The reference was as follows.In the working of asbestos the dust produced gives rise to a pulmonary condition known as asbestosis, which although different in its character from silicosis causes a disease similar in some respects to it.What is interesting about this comment was that it was only a few years earlier, that Cooke , Gloyne , and Merewether had highlighted the health dangers of asbestos in a country, the United Kingdom, that had by then been processing and manufacturing asbestos-containing products for some 30 or more years. Ritchie, Director of the Division of Public Hygiene, Department of Health.
Even though there were now two major asbestos cement manufacturing plants employing several hundred workers, dairy factories, sawmills and power stations were all using asbestos as an insulation material together with a number of companies spraying asbestos on steel beams and onto the ceilings of homes. The quarrying continued through to 1963.Thus, for three decades since that initial warning in 1936, there was little activity by Government alerting industry or the public to the health hazards of asbestos. On the other hand, asbestos seems to be a more carcinogenic dust than silica.This chrysotile asbestos was found in commercial quantities of serpentine in the Nelson region. It produces a somewhat similar condition to silicosis, which is contracted from silica dust, though not nearly as rapidly, nor with such a high incidence of tuberculosis associated with it. ”The second reference to asbestos appeared in 1951, in the Annual Report of the Department of Health under the heading “Asbestos Quarrying”.Asbestos is now being quarried in the Dominion, and the dust can be expected to cause a certain amount of lung damage unless proper precautions are taken. Hardiplank Ation Nz Series Of InThe secretary pointed out that this view was now contested.The building trade unions had taken leadership. It was the first time any organisation, including Government, had alerted the workers, their families and the wider public to the health risks of exposure to asbestos.Two years later in 1971, the National Secretary of the Union wrote to the Minister of Health challenging the Department’s viewpoint that the health risk to exposed workers in New Zealand was less because of the lower proportion of crocidolite in asbestos materials. These were based on a visit by the Auckland Branch President to Australia to attend their sister union. 1968 The New Zealand Building Worker’s UnionAt about this time, the Building Worker’s Union, concerned at the increasing use of asbestos-cement products in the construction industry, published a series of in-depth articles in their union journal, New Zealand Building Worker. Coinciding with this increasing use of asbestos and compounding the health risk was the introduction of a faster and dustier cutting process in construction—the skill saw.5. ![]() ![]() In 1978, the new regulations were published. Meanwhile, work on the regulations continued with the view at this stage being that the cornerstone of the regulations should be a concentration on asbestos levels in air and medical examination of the workers. The outcome was a decision by the Department of Labour to develop an Asbestos Guide for Safety in the Construction Industry.
0 Comments
Leave a Reply. |
AuthorJimmy ArchivesCategories |