41554 blogs · [ { "id": "01a0c566-9418-71c5-8ead-de3d2a4cda81", "title": "filter 4 modifications", "url": "https://www.enlight-inc.com/blog/filter-4-modifications/", "published_at": "2013-06-06T14:03:25+00:00" }, { "id": "01a0c566-9418-71c5-8ead-de3d2aca7ba0", "title": "small slow sand filter operation and maintenance", "url": "https://www.enlight-inc.com/blog/small-slow-sand-filter-operation-and-maintenance/", "published_at": "2013-06-04T14:28:45+00:00" }, { "id": "01a0c566-9418-71c5-8ead-de3d2b172558", "title": "First flow diverter: answer to YouTube comment", "url": "https://www.enlight-inc.com/blog/first-flow-diverter-answer-to-youtube-comment/", "published_at": "2013-06-02T18:28:44+00:00" }, { "id": "01a0c566-9418-71c5-8ead-de3d2b5eff58", "title": "DIY slow sand filters: More lessons learned Update", "url": "https://www.enlight-inc.com/blog/diy-slow-sand-filters-more-lessons-learned-update/", "published_at": "2013-05-30T14:58:53+00:00" }, { "id": "01a0c566-9418-71c5-8ead-de3d2c25e2cd", "title": "DIY Slow sand filters: More lessons learned", "url": "https://www.enlight-inc.com/blog/diy-slow-sand-filters-more-lessons-learned/", "published_at": "2013-05-24T15:03:38+00:00" }, { "id": "01a0c566-9418-71c5-8ead-de3d2c842731", "title": "Potable water from a DIY slow sand filter?", "url": "https://www.enlight-inc.com/blog/potable-water-from-a-diy-slow-sand-filter/", "published_at": "2013-05-15T15:25:05+00:00" }, { "id": "01a0c566-9418-71c5-8ead-de3d2d1fa9d8", "title": "Slow sand filter study: lessons learned", "url": "https://www.enlight-inc.com/blog/slow-sand-filter-study-lessons-learned/", "published_at": "2013-04-18T18:16:51+00:00" }, { "id": "01a0c566-9418-71c5-8ead-de3d2dee1b4e", "title": "Update on filter 4, and 5", "url": "https://www.enlight-inc.com/blog/update-on-filter-4-and-5/", "published_at": "2013-04-14T17:57:21+00:00" }, { "id": "01a0c566-9418-71c5-8ead-de3d2ed3ac3b", "title": "Rainwater harvesting regulations state by state", "url": "https://www.enlight-inc.com/blog/rainwater-harvesting-regulations-state-by-state/", "published_at": "2013-02-26T17:40:59+00:00" }, { "id": "01a0c566-9418-71c5-8ead-de3d2f749f3a", "title": "Water quality tests on filter 4", "url": "https://www.enlight-inc.com/blog/water-quality-tests-on-filter-4/", "published_at": "2013-02-23T00:05:21+00:00" }, { "id": "01a0c56d-a192-71e1-9c58-9106959efd1a", "title": "Backwashing a slow sand filter", "url": "https://www.enlight-inc.com/blog/backwashing-a-slow-sand-filter/", "published_at": "2013-02-13T20:27:48+00:00" }, { "id": "01a0c56d-a192-71e1-9c58-910696469459", "title": "Water quality tests on a DIY slow sand filter", "url": "https://www.enlight-inc.com/blog/water-quality-tests-on-a-diy-slow-sand-filter/", "published_at": "2013-02-08T16:08:49+00:00" }, { "id": "01a0c56d-a192-71e1-9c58-910696b1d861", "title": "Tests on a slow sand filter after freezing and thawing", "url": "https://www.enlight-inc.com/blog/tests-on-a-slow-sand-filter-after-freezing-and-thawing/", "published_at": "2013-01-30T20:11:02+00:00" }, { "id": "01a0c56d-a192-71e1-9c58-9106977d0708", "title": "slow sand filters in freezing weather: update", "url": "https://www.enlight-inc.com/blog/slow-sand-filters-in-freezing-weather-update/", "published_at": "2013-01-21T17:19:39+00:00" }, { "id": "01a0c56d-a192-71e1-9c58-9106980587c7", "title": "Will a slow sand water filter survive freezing weather?", "url": "https://www.enlight-inc.com/blog/will-a-slow-sand-water-filter-survive-freezing-weather/", "published_at": "2013-01-15T16:37:04+00:00" }, { "id": "01a0c56d-a192-71e1-9c58-910698698312", "title": "How to know if a slow sand filter I see on the web will actually work when I build it", "url": "https://www.enlight-inc.com/blog/how-to-know-if-a-slow-sand-filter-is-functional/", "published_at": "2013-01-09T17:28:07+00:00" }, { "id": "01a0c56d-a192-71e1-9c58-910699551a17", "title": "Slow sand filters in below freezing weather", "url": "https://www.enlight-inc.com/blog/slow-sand-filters-in-below-freezing-weather/", "published_at": "2013-01-03T17:36:26+00:00" }, { "id": "01a0c56d-a192-71e1-9c58-910699653ca1", "title": "Rainwater harvesting in Washington state", "url": "https://www.enlight-inc.com/blog/rain-water-harvesting-in-washington-state/", "published_at": "2012-12-31T05:20:37+00:00" }, { "id": "01a0c56d-a192-71e1-9c58-910699a6c89b", "title": "Slow sand filter field test (filter 5)", "url": "https://www.enlight-inc.com/blog/slow-sand-filter-field-test/", "published_at": "2012-12-21T17:53:47+00:00" }, { "id": "01a0c56d-a192-71e1-9c58-91069a20d90e", "title": "Slow sand filter construction and operation with roof water harvesting", "url": "https://www.enlight-inc.com/blog/slow-sand-filter-construction-and-operation-with-roof-water-harvesting/", "published_at": "2012-11-24T19:01:28+00:00" }, { "id": "01a0c578-d296-732f-89c0-088927db4f91", "title": "slow sand filter construction techniques", "url": "https://www.enlight-inc.com/blog/slow-sand-filter-construction-techniques/", "published_at": "2012-11-13T15:41:28+00:00" }, { "id": "01a0c578-d296-732f-89c0-088927edcaba", "title": "Testing the water from a slow sand filter", "url": "https://www.enlight-inc.com/blog/testing-the-water-from-a-slow-sand-filter/", "published_at": "2012-11-05T18:36:43+00:00" }, { "id": "01a0c578-d296-732f-89c0-088928642e58", "title": "Roof water filtration system", "url": "https://www.enlight-inc.com/blog/roof-water-filtration-system/", "published_at": "2012-10-27T16:38:46+00:00" }, { "id": "01a0c578-d296-732f-89c0-088929093804", "title": "Finding sand and mesh size for a slow sand filter", "url": "https://www.enlight-inc.com/blog/finding-sand-for-a-slow-sand-filter/", "published_at": "2012-09-12T17:58:43+00:00" }, { "id": "01a0c578-d296-732f-89c0-0889295999e7", "title": "Slow sand water filter sand source", "url": "https://www.enlight-inc.com/blog/slow-sand-water-filter-sand-source/", "published_at": "2012-08-24T14:46:08+00:00" }, { "id": "01a0c578-d296-732f-89c0-088929eccac8", "title": "water filter sand", "url": "https://www.enlight-inc.com/blog/water-filter-sand/", "published_at": "2012-08-14T20:21:19+00:00" }, { "id": "01a0c578-d296-732f-89c0-08892a4e1148", "title": "How does a slow sand water filter work?", "url": "https://www.enlight-inc.com/blog/how-does-a-slow-sand-filter-work/", "published_at": "2012-08-05T00:28:08+00:00" }, { "id": "01a0c578-d296-732f-89c0-08892b248588", "title": "Slow sand water filter DIY video", "url": "https://www.enlight-inc.com/blog/slow-sand-water-filter-diy-video/", "published_at": "2012-08-03T20:18:09+00:00" }, { "id": "01a0c578-d296-732f-89c0-08892b5b9ccb", "title": "Can I use beach sand in my slow sand water filter?", "url": "https://www.enlight-inc.com/blog/can-i-use-beach-sand-in-my-slow-sand-water-filter/", "published_at": "2012-07-23T12:56:54+00:00" }, { "id": "01a0c578-d296-732f-89c0-08892c1d7c89", "title": "Slow sand filter water testing", "url": "https://www.enlight-inc.com/blog/slow-sand-filter-water-testing/", "published_at": "2012-07-19T08:45:53+00:00" }, { "id": "01a0c586-c402-72ee-8d57-eb5305b4c788", "title": "Slow sand water filter news", "url": "https://www.enlight-inc.com/blog/slow-sand-water-filter-news/", "published_at": "2012-07-17T15:39:20+00:00" }, { "id": "01a0c586-c402-72ee-8d57-eb5306789db0", "title": "Slow sand filter construction: a brief summary of success and failure", "url": "https://www.enlight-inc.com/blog/slow-sand-filter-construction-a-brief-summary-of-success-and-failure/", "published_at": "2012-07-11T16:18:35+00:00" }, { "id": "01a0c586-c402-72ee-8d57-eb5307086538", "title": "Slow sand filter functionality", "url": "https://www.enlight-inc.com/blog/slow-sand-filter-functionality/", "published_at": "2012-06-30T16:30:10+00:00" }, { "id": "01a0c586-c402-72ee-8d57-eb53073ca48f", "title": "Biomatic pond filter: update", "url": "https://www.enlight-inc.com/blog/biomatic-pond-filter-update/", "published_at": "2012-05-02T21:42:23+00:00" }, { "id": "01a0c586-c402-72ee-8d57-eb53081ef443", "title": "Roof water harvesting and emergency water supply", "url": "https://www.enlight-inc.com/blog/roof-water-harvesting-and-emergency-water-supply/", "published_at": "2012-04-12T17:25:51+00:00" }, { "id": "01a0c586-c402-72ee-8d57-eb5308b00dde", "title": "Slow sand filter storage container: More info on Filter 4", "url": "https://www.enlight-inc.com/blog/more-info-on-filter-4/", "published_at": "2012-03-15T13:55:56+00:00" }, { "id": "01a0c586-c402-72ee-8d57-eb5308e13630", "title": "Flow rate record for filter 4", "url": "https://www.enlight-inc.com/blog/flow-rate-record-for-filter-4/", "published_at": "2012-03-07T14:23:17+00:00" }, { "id": "01a0c586-c402-72ee-8d57-eb5309860388", "title": "Rain barrels and roof water harvesting", "url": "https://www.enlight-inc.com/blog/rain-barrels-they-really-are-a-good-thing/", "published_at": "2012-03-03T19:09:46+00:00" }, { "id": "01a0c586-c402-72ee-8d57-eb5309ecec96", "title": "Observations of filter 4 (what has been learned)", "url": "https://www.enlight-inc.com/blog/observations-of-filter-4-what-has-been-learned/", "published_at": "2012-03-01T15:29:01+00:00" }, { "id": "01a0c586-c403-73f0-bf8e-a1899be6d133", "title": "Filter 4 update", "url": "https://www.enlight-inc.com/blog/filter-4-update/", "published_at": "2012-02-22T18:52:11+00:00" }, { "id": "01a0c594-bb7f-721a-b326-4b065dc51b7a", "title": "sand sizes used in filter 4", "url": "https://www.enlight-inc.com/blog/sand-sizes-used-in-filter-4/", "published_at": "2012-02-12T01:05:04+00:00" }, { "id": "01a0c594-bb7f-721a-b326-4b065e5384df", "title": "Filter 4 is working", "url": "https://www.enlight-inc.com/blog/filter-4-is-working/", "published_at": "2012-02-08T21:50:55+00:00" }, { "id": "01a0c594-bb7f-721a-b326-4b065eae62a6", "title": "Filter 4 in operation (YouTube video)", "url": "https://www.enlight-inc.com/blog/filter-4-in-operation-video/", "published_at": "2012-02-03T06:26:51+00:00" }, { "id": "01a0c594-bb7f-721a-b326-4b065f06175a", "title": "Slow sand filter construction (update on filter 4)", "url": "https://www.enlight-inc.com/blog/slow-sand-filter-construction-update-on-filter-4/", "published_at": "2012-01-31T17:42:30+00:00" }, { "id": "01a0c594-bb7f-721a-b326-4b065f55c060", "title": "Water filter sand sources", "url": "https://www.enlight-inc.com/blog/water-filter-sand-sources/", "published_at": "2012-01-06T17:27:41+00:00" }, { "id": "01a0c594-bb7f-721a-b326-4b0660012fdd", "title": "How to clean a slow sand filter", "url": "https://www.enlight-inc.com/blog/how-to-clean-a-slow-sand-filter/", "published_at": "2011-12-27T16:52:20+00:00" }, { "id": "01a0c594-bb7f-721a-b326-4b066064614b", "title": "Diverter barrel size: 55 gallons or smaller?", "url": "https://www.enlight-inc.com/blog/diverter-barrel-size-55-gallons-or-smaller/", "published_at": "2011-11-30T04:08:29+00:00" }, { "id": "01a0c594-bb7f-721a-b326-4b06607dd9a1", "title": "Slow sand filter construction", "url": "https://www.enlight-inc.com/blog/slow-sand-filter-construction/", "published_at": "2011-11-14T05:33:18+00:00" }, { "id": "01a0c594-bb7f-721a-b326-4b0660f9ea04", "title": "Chlorine, THMs and HAAs (Trihalomethanes and Haloacetic acids) and other chemical water pollutants", "url": "https://www.enlight-inc.com/blog/thms-and-haas-trihalomethanes-and-haloacetic-acids-from-disinfection-of-water-with-chlorine/", "published_at": "2011-11-01T14:30:05+00:00" }, { "id": "01a0c594-bb7f-721a-b326-4b06618f69da", "title": "DIY first flow diverter (part 2 is done and available on youtube)", "url": "https://www.enlight-inc.com/blog/parts-list-for-first-flow-diverter/", "published_at": "2011-10-26T16:12:30+00:00" } ] posts Claim your blog

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2013

filter 4 modifications original ↗

6 Jun 2013

small slow sand filter operation and maintenance original ↗

4 Jun 2013

First flow diverter: answer to YouTube comment original ↗

2 Jun 2013

DIY slow sand filters: More lessons learned Update original ↗

30 May 2013

DIY Slow sand filters: More lessons learned original ↗

24 May 2013

Potable water from a DIY slow sand filter?original ↗

15 May 2013

Slow sand filter study: lessons learned original ↗

18 Apr 2013

Update on filter 4, and 5 original ↗

14 Apr 2013

Rainwater harvesting regulations state by state original ↗

26 Feb 2013

Water quality tests on filter 4 original ↗

23 Feb 2013

Backwashing a slow sand filter original ↗

13 Feb 2013

Water quality tests on a DIY slow sand filter original ↗

8 Feb 2013

Tests on a slow sand filter after freezing and thawing original ↗

30 Jan 2013

slow sand filters in freezing weather: update original ↗

21 Jan 2013

Will a slow sand water filter survive freezing weather?original ↗

15 Jan 2013

How to know if a slow sand filter I see on the web will actually work when I build it original ↗

9 Jan 2013

Slow sand filters in below freezing weather original ↗

3 Jan 2013

2012

Rainwater harvesting in Washington state original ↗

31 Dec 2012

Slow sand filter field test (filter 5)original ↗

21 Dec 2012

Slow sand filter construction and operation with roof water harvesting original ↗

24 Nov 2012

slow sand filter construction techniques original ↗

13 Nov 2012

Testing the water from a slow sand filter original ↗

5 Nov 2012

Roof water filtration system original ↗

27 Oct 2012

Finding sand and mesh size for a slow sand filter original ↗

12 Sept 2012

Slow sand water filter sand source original ↗

24 Aug 2012

water filter sand original ↗

14 Aug 2012

How does a slow sand water filter work?original ↗

5 Aug 2012

Slow sand water filter DIY video original ↗

3 Aug 2012

Can I use beach sand in my slow sand water filter?original ↗

23 Jul 2012

Slow sand filter water testing original ↗

19 Jul 2012

Slow sand water filter news original ↗

17 Jul 2012

Slow sand filter construction: a brief summary of success and failure original ↗

11 Jul 2012

Slow sand filter functionality original ↗

30 Jun 2012

Biomatic pond filter: update original ↗

2 May 2012

Roof water harvesting and emergency water supply original ↗

12 Apr 2012

Slow sand filter storage container: More info on Filter 4 original ↗

15 Mar 2012

Flow rate record for filter 4 original ↗

7 Mar 2012

Rain barrels and roof water harvesting original ↗

3 Mar 2012

Observations of filter 4 (what has been learned)original ↗

1 Mar 2012

Filter 4 update original ↗

22 Feb 2012

sand sizes used in filter 4 original ↗

12 Feb 2012

Filter 4 is working original ↗

8 Feb 2012

Filter 4 in operation (YouTube video)original ↗

3 Feb 2012

Slow sand filter construction (update on filter 4)original ↗

31 Jan 2012

Water filter sand sources original ↗

6 Jan 2012

2011

How to clean a slow sand filter original ↗

27 Dec 2011

Diverter barrel size: 55 gallons or smaller?original ↗

30 Nov 2011

Slow sand filter construction original ↗

14 Nov 2011

Chlorine, THMs and HAAs (Trihalomethanes and Haloacetic acids) and other chemical water pollutants original ↗

1 Nov 2011

DIY first flow diverter (part 2 is done and available on youtube)original ↗

26 Oct 2011