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Pursuing option 2, path 2

CS-2009 WEc1: Water Efficient Landscaping
posted by Andrey Kuznetsov on Aug 14, 2014, 3:59 pm

Dear colleagues, maybe my question will be stupid, but I hadn't found a strict answer, so I'm a little bit confused.

We have a project that has no permanent irrigation system, only a has a...

Last reply: Andrey Kuznetsov, May 22, 2016, 12:31 pm

Drop irrigation only when needed

CS-2009 WEc1: Water Efficient Landscaping
posted by Mathilda Jonsson on Jan 7, 2016, 6:39 am

I have a similar quesion as Alicja Bieszyńska, had above. Our project will contain offices and a pre-school facility. Two adjacent building contains homes. These buildings will share a large yard...

Last reply: Tristan Roberts, Apr 20, 2016, 10:07 am

Same Landscaped Area but Different Plantings?

CS-2009 WEc1: Water Efficient Landscaping
posted by Brian Salazar on Mar 22, 2016, 7:35 pm

I should know this, but....

Is it OK to run the WEc1 calcs with the same landscaped area (in square feet), but with different plantings in the baseline and design cases? In other words if...

Last reply: Andrey Kuznetsov, Apr 18, 2016, 3:16 pm

Sedum as native plants

CS-2009 WEc1: Water Efficient Landscaping
posted by Dave L on Feb 17, 2016, 4:09 pm

Hi,

I have been advised that the sedum plants would meet this credit on green roofs due to the fact that the plants would be indigenous for landscaping in general. However, have any of you...

Classification of handsinks

CS-2009 WEc1: Water Efficient Landscaping
posted by Sean Blaevoet on Oct 30, 2014, 6:48 pm

How are "handsinks" classified? Is it lavatory? Is it kitchen sink? Or is it exempt? Or other?

Last reply: Heather Holdridge, Dec 17, 2014, 6:12 pm

Stormwater tank

CS-2009 WEc1: Water Efficient Landscaping
posted by BH . on Feb 20, 2014, 9:10 am

I have a question regarding the retention tank for the irrigation system. In our case this tank will be used both for the irrigation purpose and as a grey water tank for toilets and urinals...

Last reply: Tristan Roberts, Jul 26, 2014, 11:42 am

Interior Green Garden

CS-2009 WEc1: Water Efficient Landscaping
posted by Diana Nezamutinova on Jun 17, 2013, 7:22 am

Would we need to take into account the water consumption by the interior (indoor) garden that consists of some small trees and planters? Or only the exterior landscaping is accounted for? Thank...

Last reply: ebru unver, Jul 23, 2014, 11:51 am

Water feature

CS-2009 WEc1: Water Efficient Landscaping
posted by Heather Holdridge on Mar 7, 2014, 10:15 am

If there is a water feature in the landscape, that is counted within this credit, correct?

Last reply: Tristan Roberts, Mar 7, 2014, 11:15 am

Separate green roofs, separate systems

CS-2009 WEc1: Water Efficient Landscaping
posted by Monica Alicea on Dec 17, 2013, 11:04 am

Hi,

If there are two areas in the building that will be irrigated by two separate systems, how can this be taken into acount in the LEED template to calculate if 100% potable water is...

Last reply: Tristan Roberts, Dec 20, 2013, 6:09 pm

ET0 for Beijing

CS-2009 WEc1: Water Efficient Landscaping
posted by JIN PARK on May 12, 2013, 9:45 pm

Hi.

Can anybody tell me what the Evapotranspiration ETo for Beijing? Or where to find them

Last reply: Tristan Roberts, Nov 4, 2013, 2:03 pm