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This study aims to propose that there may be a marketable segment of guests who are willing to pay a premium for guestrooms that are cleaned using enhanced disinfection techniques beyond the normal room cleaning procedures. Room cleanliness is important to hotel guests. Some hotel brands currently offer allergy-free rooms, charging a premium for this service. However, no hotel brands currently serve the market that is willing to pay more for enhanced disinfection. This exploratory study investigates whether there is such a segment and, if so, what price premium these customers are willing to pay for enhanced disinfection.

Survey methods were used to determine the consumer’s perceptions of hotel guestroom cleanliness; the effectiveness of traditional and enhanced cleaning methods; and willingness to pay for enhanced guestroom disinfection.

Younger travelers and female travelers of all ages may be willing to pay a significant price premium for enhanced disinfection of a hotel guestroom.

The survey instrument was administered via the Internet, limiting the sample. The study participants were not asked about hotel brand; thus, the results could not be analyzed by brand or service level.

Past research focuses only on traditional cleaning methods. This article provides a template for the hotel industry to explore the feasibility of offering enhanced cleanliness as a revenue-generating amenity.

States that the presence of Cryptosporidium oocysts in potable water supplies continues to be a high profile problem in the UK and the USA, causing concern among public health officials and those responsible for water treatment. Reviews the current status of knowledge about this troublesome parasite and considers water treatment options.

Micropollutants in the aquatic environment pose threats to both ecosystems and human health. Traditional wastewater treatment plants (WWTP) reduce some micropollutants, especially those who adhere to sludge or suspended matter. The hydrophilic micropollutants, on the other side, which may be non-biodegradable and resistant to UV-treatment etc. are typically transported untreated into the water recipients. This paper contains a literature study on the state of the art of advanced wastewater treatment technologies for reducing micropollutants such as pharmaceutical degradation products, personal care products, surfactants and industrial chemicals including heavy metals.

This literature study is completed using the most extensive and expansive literature database in the World to date, Google Scholar (GS). Published papers in recognized scientific journals are sought out in GS, and for relevance for this literature study, papers published here from 2016 and onwards (the last 5 years) have been chosen to eliminate irrelevant studies.

The result of the study is that there are many promising technologies on the market or emerging; however, no one solution treats every micropollutant equally well. Since advanced technologies often require expensive investments for municipalities and companies, it is important to identify which micropollutants pose the highest risk towards human health and the environment, because choosing systems to eliminate them all is not economically wise, and even choosing a system combining the existing technologies can be more expensive than states, municipalities and private companies are capable of investing in.

The research is limited to published papers on GS, which may omit certain papers published in closed databases not sharing their work on GS.

The practical implications are that practitioners cannot find go-to solutions based on the conclusions of the research and thus need to use the results to investigate their own needs further in order to make the wisest decision accordingly. However, the paper outlines the state of the art in advanced wastewater treatment and explains the benefits and downsides of the technologies mentioned; however, more research in the field is required before practitioners may find a proper solution to their specific issues.

The social implications are that the consequences of introducing a removal of micropollutants from the water environment can ultimately effect the citizens/consumers/end-users through added costs to the tariffs or taxes on advanced wastewater treatment, added costs on everyday goods, wares and products and added costs on services that uses goods, wares and products that ultimately produces micropollutants affecting the water environment.

This paper presents a much needed state of the art regarding the current advanced technologies to mitigate micropollutants in wastewater. The overview the paper provides supports politics on national as well as international levels, where larger unions such as the EU has stated that advanced wastewater treatment will be the next step in regulating pollutants for aquatic outlet.