Sentence examples for inadequate filtration from inspiring English sources

In the past, more than 403,000 residents of the greater Milwaukee, Wisconsin area experienced gastrointestinal illnesses due to infection with the parasite Cryptosporidium parvum following contamination of the city's water supply, which was associated with inadequate filtration of contaminated water from Lake Michigan (Mac Kenzie et al. [1994]; Cicirello et al. [1997]).

These organisms are generally detected in surface waters and in drinking waters with inadequate filtration (Betancourt and Rose 2004).

This study concludes that injection of ClO2 and Cl2(g) into surface water prior to rapid sand filtration is inadequate in reducing fecal indicator microorganism populations and ClO2 ineffectively kills infectious propagules of P. capsici.

Because Cryptosporidium organisms tend to become widely distributed in surface waters and are resistant to chlorination, if coagulation and filtration are inadequate in public water supplies, the contaminated water can cause large outbreaks (1, 3, 4 ).

Chlorination and filtration systems are generally inadequate if the source water is heavily contaminated.

Filtration of short reads.

Patients who developed endophthalmitis following small incision cataract surgery (SICS), phacoemulsification through scleral tunnel, and phacoemulsification combined with filtration surgery/vitrectomy and patients with inadequate data regarding the type of cataract surgery were excluded from the analysis.

In 1993, an estimated 403,000 residents of the greater Milwaukee, Wisconsin, area (population, approximately 1.61 million) became ill when an ineffective filtration process led to the inadequate removal of Cryptosporidium oocysts in one of two municipal water treatment plants (6 ).

Most violations involved inadequate maintenance of chlorine and pH levels or filtration and water recirculation problems.

Performance testing of two brands of surgical helmets indicated that their efficiency at in vivo filtration of sub micrometer-sized particlesub micrometer-sizedtheir use as resparticles

This concept is also supported by the recent ATN (Acute Renal Failure Trial Network) trial [ 18], in which patients allocated to alternate-day, less-intensive haemodialysis not uncommonly had inadequate fluid volume control necessitating additional 'off-protocol' ultra-filtration sessions.