Our original Biogas Production Process Steps ebook shown here, was on-sale for 6 years and was very popular. It has been withdrawn and the new version is no longer available as a free download from this page. However, the new version is great value at just $1. Just scroll down for the link to the […]
| Cookie | Duration | Description |
|---|---|---|
| cookielawinfo-checkbox-advertisement | 1 year | Set by the GDPR Cookie Consent plugin, this cookie is used to record 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 | Records the default button state of the corresponding category & the status of CCPA. It works only in coordination with the primary cookie. |
| 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. |
| Cookie | Duration | Description |
|---|---|---|
| __atuvc | 1 year 1 month | AddThis sets this cookie to ensure that the updated count is seen when one shares a page and returns to it, before the share count cache is updated. |
| __atuvs | 30 minutes | AddThis sets this cookie to ensure that the updated count is seen when one shares a page and returns to it, before the share count cache is updated. |
| Cookie | Duration | Description |
|---|---|---|
| at-rand | never | AddThis sets this cookie to track page visits, sources of traffic and share counts. |
| uvc | 1 year 1 month | Set by addthis.com to determine the usage of addthis.com service. |
| Cookie | Duration | Description |
|---|---|---|
| loc | 1 year 1 month | AddThis sets this geolocation cookie to help understand the location of users who share the information. |
| Cookie | Duration | Description |
|---|---|---|
| __wpdm_client | session | No description |
