Nigg WwTW

Image with text: "Sludge Digester Efficiency Raised".

Sludge Digester Efficiency Raised at World-Class Nigg Wastewater Plant

Sludge Digesters are being used increasingly by water utility companies, and they can be important as energy providers in these times of high nonrenewable energy prices, so the fact that sludge digester efficiency has been raised significantly at a Wastewater Plant is significant. Scroll down to see the original Press Release from May 2019. The Need […]

April 1, 2023 AD Pumps, Biogas Yield, Sewage Sludge Biogas One Comment

Image text: "Biogas Yield Record High at Nigg WwTW".

Biogas Yield at Record High for Wastewater Sludge Digestion at Nigg WwTW

We are pleased to report that the biogas yield per tonne of sludge is once again at a record high for Wastewater Sludge Digestion at Nigg WwTW. Find out how this has been achieved in the Press Release below: Press Release: New biogas production landmark for Scottish Water’s acclaimed sludge facility at Nigg If we […]

October 24, 2022 Biogas Yield No Comments

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.

Necessary

Always Enabled

Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.

Cookie	Duration	Description
__stripe_mid	1 year	Stripe sets this cookie to process payments.
__stripe_sid	1 hour	Stripe sets this cookie to process payments.
ci_session	2 hours	This cookie is set as default session Cookie name in config.php in config folder in CodeIgniter.
cookielawinfo-checkbox-advertisement	1 year	Set by the GDPR Cookie Consent plugin, this cookie records the user consent for the cookies in the "Advertisement" category.
cookielawinfo-checkbox-analytics	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checkbox-functional	11 months	The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checkbox-necessary	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
cookielawinfo-checkbox-others	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-performance	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
CookieLawInfoConsent	1 year	CookieYes sets this cookie to record the default button state of the corresponding category and the status of CCPA. It works only in coordination with the primary cookie.
enforce_policy	1 year	PayPal sets this cookie for secure transactions.
m	1 year 1 month 4 days	Stripe sets this cookie for fraud prevention purposes. It identifies the device used to access the website, allowing the website to be formatted accordingly.
ts	1 year 1 month 4 days	PayPal sets this cookie to enable secure transactions through PayPal.
ts_c	1 year 1 month 4 days	PayPal sets this cookie to make safe payments through PayPal.
viewed_cookie_policy	11 months	The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.

Functional

Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.

Cookie	Duration	Description
_lscache_vary	2 days	Litespeed sets this cookie to provide the prevention of cached pages.
LANG	9 hours	Linkedin set this cookie to set user's preferred language.
nsid	session	PayPal sets this cookie to enable the PayPal payment service on the website.
tsrce	3 days	PayPal sets this cookie to enable the PayPal payment service on the website.
x-pp-s	session	PayPal sets this cookie to process payments on the site.
yt-player-headers-readable	never	The yt-player-headers-readable cookie is used by YouTube to store user preferences related to video playback and interface, enhancing the user's viewing experience.
yt-remote-cast-installed	session	The yt-remote-cast-installed cookie is used to store the user's video player preferences using embedded YouTube video.
yt-remote-connected-devices	never	YouTube sets this cookie to store the user's video preferences using embedded YouTube videos.
yt-remote-device-id	never	YouTube sets this cookie to store the user's video preferences using embedded YouTube videos.
yt-remote-fast-check-period	session	The yt-remote-fast-check-period cookie is used by YouTube to store the user's video player preferences for embedded YouTube videos.
yt-remote-session-app	session	The yt-remote-session-app cookie is used by YouTube to store user preferences and information about the interface of the embedded YouTube video player.
yt-remote-session-name	session	The yt-remote-session-name cookie is used by YouTube to store the user's video player preferences using embedded YouTube video.
ytidb::LAST_RESULT_ENTRY_KEY	never	The cookie ytidb::LAST_RESULT_ENTRY_KEY is used by YouTube to store the last search result entry that was clicked by the user. This information is used to improve the user experience by providing more relevant search results in the future.

Performance

Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.

Cookie	Duration	Description
l7_az	1 hour	This cookie is necessary for the PayPal login function on the website.

Analytics

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.

Cookie	Duration	Description
_ga	1 year 1 month 4 days	Google Analytics sets this cookie to calculate visitor, session and campaign data and track site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognise unique visitors.
_ga_*	1 year 1 month 4 days	Google Analytics sets this cookie to store and count page views.
_gat_gtag_UA_*	1 minute	Google Analytics sets this cookie to store a unique user ID.
_gid	1 day	Google Analytics sets this cookie to store information on how visitors use a website while also creating an analytics report of the website's performance. Some of the collected data includes the number of visitors, their source, and the pages they visit anonymously.
browser_id	5 years	This cookie is used for identifying the visitor browser on re-visit to the website.
sbjs_current	session	Sourcebuster sets this cookie to identify the source of a visit and stores user action information in cookies. This analytical and behavioural cookie is used to enhance the visitor experience on the website.
sbjs_current_add	session	Sourcebuster sets this cookie to identify the source of a visit and stores user action information in cookies. This analytical and behavioural cookie is used to enhance the visitor experience on the website.
sbjs_first	session	Sourcebuster sets this cookie to identify the source of a visit and stores user action information in cookies. This analytical and behavioural cookie is used to enhance the visitor experience on the website.
sbjs_first_add	session	Sourcebuster sets this cookie to identify the source of a visit and stores user action information in cookies. This analytical and behavioural cookie is used to enhance the visitor experience on the website.
sbjs_migrations	session	Sourcebuster sets this cookie to identify the source of a visit and stores user action information in cookies. This analytical and behavioural cookie is used to enhance the visitor experience on the website.
sbjs_session	1 hour	Sourcebuster sets this cookie to identify the source of a visit and stores user action information in cookies. This analytical and behavioural cookie is used to enhance the visitor experience on the website.
sbjs_udata	session	Sourcebuster sets this cookie to identify the source of a visit and stores user action information in cookies. This analytical and behavioural cookie is used to enhance the visitor experience on the website.
tk_ai	1 year 1 month 4 days	JetPack sets this cookie to store a randomly-generated anonymous ID used only within the admin area and for general analytics tracking.
tk_lr	1 year	JetPack plugin sets this referral cookie on sites using WooCommerce, which analyzes referrer behaviour for Jetpack.
tk_or	1 year 1 month 4 days	JetPack plugin sets this referral cookie on sites using WooCommerce, which analyzes referrer behaviour for Jetpack.
tk_qs	1 hour	JetPack sets this cookie to store a randomly-generated anonymous ID used only within the admin area and for general analytics tracking.
tk_r3d	3 days	JetPack installs this cookie to collect internal metrics for user activity and improve user experience.
tk_tc	session	JetPack sets this cookie to record details on how users use the website.

Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.

Cookie	Duration	Description
NID	6 months	Google sets the cookie for advertising purposes; to limit the number of times the user sees an ad, to unwanted mute ads, and to measure the effectiveness of ads.
scribd_ubtc	10 years	Scribd sets this cookie to gather data on user behaviour across several websites and maximise the relevancy of the advertisements on the website.
test_cookie	15 minutes	doubleclick.net sets this cookie to determine if the user's browser supports cookies.
VISITOR_INFO1_LIVE	6 months	YouTube sets this cookie to measure bandwidth, determining whether the user gets the new or old player interface.
VISITOR_PRIVACY_METADATA	6 months	YouTube sets this cookie to store the user's cookie consent state for the current domain.
YSC	session	Youtube sets this cookie to track the views of embedded videos on Youtube pages.

Others

Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.

Cookie	Duration	Description
mailerlite:forms:shown:111105072981607914	1 month	Description is currently not available.
visitor_data	never	No description available.
visits	never	No description available.