{"id":17185,"date":"2020-06-22T09:00:00","date_gmt":"2020-06-22T08:00:00","guid":{"rendered":"https:\/\/www.engineernewsnetwork.com\/blog\/?p=17185"},"modified":"2020-06-19T11:40:15","modified_gmt":"2020-06-19T10:40:15","slug":"turbocompressors-increase-efficiency-for-wastewater-applications","status":"publish","type":"post","link":"https:\/\/www.engineernewsnetwork.com\/blog\/turbocompressors-increase-efficiency-for-wastewater-applications\/","title":{"rendered":"Turbocompressors increase efficiency for wastewater applications"},"content":{"rendered":"\n

Sulzer<\/a><\/strong> has extended its highly popular HST 30 range of turbocompressors with the addition of two new models.\u00a0<\/p>\n\n\n\n

The HST 30-58-8 and HST 30-38-2 offer increased flow and pressure respectively for applications in the wastewater industry. <\/p>\n\n\n\n

Together with a new, larger motor, the HST 30 range offers a cost-effective, efficient and reliable solution for aeration applications.<\/p>\n\n\n\n

There are countless designs for aeration tanks and membrane bioreactors that each have their own requirements in terms of air supply. <\/p>\n\n\n\n

The size and depth of the tank will often define the specifications for the turbocompressor; traditional, shallower designs can utilise greater airflows while deeper tanks require high pressures of air.<\/p>\n\n\n\n

\"\"
An HST 30 installed between an HST 20 and an HST 40 (closest to the camera)<\/figcaption><\/figure>\n\n\n\n

For wastewater treatment plants aiming to upgrade their aeration facilities but retain shallower tanks, the HST 30-58-8 offers improved efficiency at lower pressures up to 75kPa (10.5psig) with an extended flow envelope up to 15,000 Nm3\/h (9,400 SCFM). This model is also well-suited to the task of scouring membranes in membrane bioreactors (MBRs).<\/p>\n\n\n\n

For some sites, both old and new-build, space constraints can mean that aeration tanks are deeper, with a smaller surface area. In these cases, the turbocompressor needs to deliver a higher pressure to ensure an efficient process. <\/p>\n\n\n\n

For these applications, the HST 30-38-2 offers increased operating pressures up to 130kPa (18.9psig); the flow is correspondingly lower at 10,00 Nm3\/h (6,500SCFM).<\/p>\n\n\n\n

The HST 30 range has also benefitted from a new 350kW (450hp) electric motor which will be fitted to the top-of-the-range models. This offers greater flow rates and peak operating pressures with the HST 30-46 performance being boosted to 12,400 Nm3\/h (7,900SCFM).\u00a0<\/p>\n\n\n\n

As with all of Sulzer\u2019s turbocompressors, the entire unit, including the electric motor and electronic controls are all designed and manufactured in-house.<\/p>\n","protected":false},"excerpt":{"rendered":"

Sulzer has extended its highly popular HST 30 range of turbocompressors with the addition of two new models.\u00a0 The HST 30-58-8 and HST 30-38-2 offer increased flow and pressure respectively for applications in the wastewater industry. Together with a new, larger motor, the HST 30 range offers a cost-effective, efficient and reliable solution for aeration …<\/p>\n","protected":false},"author":1,"featured_media":17186,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[8484,108,608],"class_list":["post-17185","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-process","tag-hst-30-turbocompressor","tag-sulzer","tag-wastewater"],"yoast_head":"\nTurbocompressors increase efficiency for wastewater applications - Engineer News Network<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.engineernewsnetwork.com\/blog\/turbocompressors-increase-efficiency-for-wastewater-applications\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Turbocompressors increase efficiency for wastewater applications - Engineer News Network\" \/>\n<meta property=\"og:description\" content=\"Sulzer has extended its highly popular HST 30 range of turbocompressors with the addition of two new models.\u00a0 The HST 30-58-8 and HST 30-38-2 offer increased flow and pressure respectively for applications in the wastewater industry. 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