English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Odorization is a process of top importance for the safety of natural gas distribution and use. Small concentrations of odorants of distinct and characteristic smell are admixed to the naturally odor-free natural gas. It is extremely important to trace the leaks in gas appliences, installations and systems at considerably low concentrations of gas in air. According to the Polish regulations the operators of gas distribution networks are obliged to provide the customers with fuel which is odored to such a level that in the case of a gas leak the alarm concentration in the air corresponds to 20% of Lower Explosive Limit (LEL). For natural gas representing E-group the 20% LEL corresponds to ca. 1 vol.% of gas in air. The correct level of network gas odorization can be maintained thanks to the odorization technology which has been developed over the last tens of years. The present

Analysis of new generation odorants applicability in the Polish natural gas distribution network