A S Harrison & Co has commenced representation of all The Upcycled Beauty Company Hair and Skin products products in Australia and New Zealand. Since 2017, The Upcycled Beauty Company have made it their mission to not only help beauty & personal care brands reduce waste, but to reuse it too. They are out to prove that the […]
A S Harrison & Co is proud to be the Platinum Sponsor at this year’s New Zealand Society of Cosmetic Chemists (NZSCC) Annual Conference. This year’s NZSCC event is from 30th July to 1st August and will be held at at the Trinity Wharf, 51 Dive Crescent, Tauranga 3110. Awaken the Wonder in Every Skincare Creation […]
A S Harrison & Co is proud to offer innovative Crumb Rubber Additive technology, incorporating VESTENAMER®, a high-performance polyoctenamer that’s redefining the way asphalt is made for modern roads. With a typical dosage rate of 4.5% based on rubber weight, VESTENAMER® not only enhances durability but also addresses environmental concerns. This means asphalt producers can […]
Mobil Jet™ Oil 254 is a third-generation, high thermal stability (HTS) synthetic turbine engine oil that has delivered more than 30 years of trusted performance. Designed for use in demanding environments, this advanced lubricant offers superior resistance to high-temperature degradation, exceptional deposit control, and reliable engine protection—making it an ideal choice for general aviation and […]
We’re counting down the days until this year’s ASCC Conference — and trust us, you won’t want to miss what we’ve got lined up! Visit our stand (48/55) and get ready to: Meet our ‘Beauty thrives in difference’ kit. In celebration of this year’s conference theme, we’ve curated a collection of five must-haves: a water […]
A S Harrison & Co is proud to announce our participation in Hort Connections 2025, taking place from 4–6 June at the Brisbane Convention & Exhibition Centre. As the largest horticultural trade show in Australia and New Zealand, this premier event attracts over 4,200 delegates and 200+ leading industry exhibitors. We’re excited to showcase our […]
Product and customer insights
CHALLENGE A 40-hectare raw water storage dam had persistent issues with blue-green algae (BGA) blooms, leading to taste and odor problems. Despite the presence of an aeration system to address water stratification and mixing, BGA counts remained seasonally high, particularly in summer and autumn. Upgraded aeration in 2018 did not resolve the issue, leaving the […]
The International Maritime Organisation (IMO) regulation, known as IMO 2020 was the the largest change in regulation relating to marine fuels impacting 75% of the fuel used by the shipping industry.
CHALLENGE A power plant relying on ultrafiltration (UF) and reverse osmosis (RO) faced a critical operational challenge. A wastewater treatment upset severely fouled the UF system, drastically reducing water production. Despite multiple cleaning attempts with sodium hypochlorite and citric acid, transmembrane pressure (TMP) remained high, and flux showed no improvement. The plant’s inability to meet […]
Keeping drilling costs low using Redi-Guard™ High Performance, an ecologically friendly drilling fluid technology with revolutionary rheological and shale encapsulation properties
CHALLENGE A municipal water reuse plant processing 8 million gallons per day (MGD) experienced severe fouling and scaling issues, including calcium phosphate and silica deposits. With steep feed pressure increases and differential pressures in both stages, the plant required frequent cleanings every 4 to 6 weeks, amounting to 32 cleanings annually. Each cleaning cycle resulted […]
The plant was experiencing weekly shutdowns for fiber clean up (~ 3 kg bags of matted slurry is cleaned per week). The shut downs were costly as they reduce plant availability for production.
CHALLENGE A municipal reverse osmosis (RO) plant on Florida’s west coast, with a 20 MGD capacity, faced high operational costs due to its reliance on 93% sulfuric acid for pH adjustment. The plant used a combination of a brackish water reverse osmosis (BWRO) membranes and fiberglass-wrapped membranes across 10 trains, each operating at 75% recovery. […]
CHALLENGE A gold processing plant in New Zealand sought to improve gold recovery efficiency while addressing high Total Organic Carbon (TOC) levels. Elevated TOC increased the Preg-Robbing Factor (PRF), reducing the plant’s ability to efficiently recover gold during the Carbon-In-Leach (CIL) process. The traditional use of kerosene as a carbon blanking agent offered limited efficacy, […]
CHALLENGE A municipal reverse osmosis (RO) plant, with a capacity of 2 million gallons per day (MGD), faced frequent system cleanings, every 2-4 months, due to rising feed pressure. The plant, which sources water from brackish wells and uses Toray TMG-20D-400 membranes in a (16×7) -> (8×7) train configuration, was operating at 78% recovery. Despite […]
Research indicates that Sea Buckthorn may be able to strengthen the immune system. One in vitro study focused on the possible immunomodulatory properties of Sea Buckthorn.
AWC A-110 effectively inhibited scale at a dosage of 3.5 ppm and an operating pH of 6.9. This increase in operating pH reduced the district’s annual acid consumption by ~$350K per year based on their current production.
MCI® -2020 V/O and ChemMaster’s Colorsil were chosen to repair and protect the walls based on their 20 year warranties and the fact that together they could fulfill the other specified repair design requirements.
Despite numerous cleanings, the productivity of the Reverse Osmosis plant would not recover from severe membrane fouling. The membrane autopsy revealed that the ferric hydroxide was seeding
silica polymerization and that even while the ferric hydroxide was removed, the silica scaling was continuing to grow.
The East Hokkaido region is known to have the highest volume of potato product in Japan. Unfortunately, a potato farmer in the area was experiencing a high rate of potato scab infection in his agricultural field.
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