Stabilisation / Flocculation / Rehabilitation Works REGYP supplies numerous gypsum & lime products throughout NSW, VIC and QLD for civil, industrial and agricultural applications. REGYP can supply various gypsum products to suit your project, design and site requirements. REGYP offers both high quality mined gypsum and a recycled gypsum product derived from plasterboard waste.
Gypsum was used to neutralize the toxic alkaline material spilled into the river Marcal, part of the Danube’s tributary system. Gypsum and acid was continually added to adjust the pH value to a more favourable level to reduce the impact on aquatic flora and fauna. The Hungary’s toxic-sludge spill, killed four and injured more than
Robson Civil just undertook civil stabilisation trials in the Hunter using Regyp Super Ag gypsum and Coffey as the consulting engineers. Super Ag gypsum performed on par with the other mined sources trialled for this project (inc Regyp's mined gypsum option), but Super Ag gypsum had the cheapest landed cost. You have visited the REGYP
REGYP has recycled and sold more than 10,000 tonnes of high quality recycled gypsum. This means REGYP has successfully diverted 10,000+ tonnes of plasterboard waste from Landfill reducing the demand on the environment and mined gypsum resources. REGYP's gypsum products are high quality with a guaranteed purity of 90%, and general monthly test results showing
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Gypsum has many uses in industry, agriculture and it can also assist in the treatment of irrigation water for operations such as the coal seam gas extraction. During Coal Seam Methane a large volume of brackish water is brought to the surface. This water needs to be treated to remove most of the salt
Flocculation is the process of causing small, suspended materials to stick to each other to form “flocs”. These flocs more readily settle out compared to the individual particles. When soil is exposed during civil construction, stormwater runoff can to pick up the soil particles and carry them to the nearest water conveyance. The larger particles,
The use of gypsum(1) as a soil amendment and fertiliser has been well documented for over 200 years. Historically, gypsum has been spread over the ground using mechanical or manual methods. Depending on the situation, this relatively coarse gypsum has often been incorporated into the soil to hasten its effect. Unfortunately, in many cases gypsum
ReGyp has been contracted by Lafarge Plasterboard Matraville for plasterboard waste services and supply of recycled gypsum for reuse in their manufacturing process. ReGyp's services compliment the site waste and recycling services offered through Pioneer Waste. You have visited the REGYP News Room, for more info please visit the full REGYP website www.regyp.com.au , or
To ascertain the sulphur content in gypsum you must: - Dry the sample overnight at <40 degC fan forced oven, - Then crushed and sieved to 0.5mm (including paper if recycled) until all sample passed the sieve. It is then mixed thoroughly. - Purity of gypsum is calculated by dividing Sulphur % by 0.186 (i.e.
