ARK Agriculture the leaders in silage storage Silag age e clamps - - PowerPoint PPT Presentation

ARK Agriculture – the leaders in silage storage

“Silag

age e clamps ps are the only thing more e boring and more e

• f a headache than digestate handling”

– Anonymous customer -

Background Silage Storage Regulations Clamp design Covering and managing The future Questions

• Patented sloping

walled silage clamps,

• xygen barrier silage

sheets and clamp accessories

• 70 clamps in the UK
• 1.7m tonnes of silage

in ARK clamps

Losses

What was your silage feedstock bill for 2018?

What would 20% of this be? *Total bill = ££££ / 5* Keep this number in mind throughout the presentation

Silage storage Options

Chose your system

• Capacity (tonnes)
• Material (maize grass, WC)
• Feed-out rate (m’s per week)
• Footprint (where on the site?)
• Machinery (weight)
• Covering (sheet sizes)
• The EA (SSAFO)
• Planning permission (yes or no?)
• Site falls 2 (with or against the clamps)
• Existing drainage (is there any)
• The Wind (across the clamps

Design your clamps

Filling the silage clamp is the most important job on your plant And for most plants it is a team effort between you and your contactor

Golden rules

• 1 minute per tonne per tractor
• 1/3-1/4 of the weight entering the clamp per hour in machinery
• 15cm layers (or less)
• Never re-roll
• The clamp filling dictates the speed not the harvester

Fill your clamps

Gravel bags

Back fill

ARK panel

Sidewall sheet Silage OXYSEAL

• xygen

barrier silage sheet ARK clamp netting

Cover your clamps

Emptying your clamps is a daily process that is often done by a lone worker. Removing the covers and emptying a silage clamp and is arguably the most dangerous action on an AD plant

Golden rules

• The silage face must be kept sharp straight and clean
• Operators should never walk closer than 4m to the silage face on top or

below

• Taking the covers off should never be done alone
• Clamps should never be allowed to overhang
• Once removed from the clamps silage should be fed immediately

Empty your clamps

Measuring wastage in the clamps will guide you on future planning and help identify failures in the silage making process

• Identify who’s direct responsibility it is to manage and measure your

silage quality + have a schedule and reporting structure

• Identify a third party with the right scientific knowledge and equipment

to review your clamps regularly

• Measure , measure, measure - everything in and out of clamps
• Use your gut instinct – good silage doesn’t smell, isn't wet, isn't hot,

isn't dark in colour ‘if it looks like a duck and quacks like a duck’

Identifying bad silage

Causes of losses (again!)

Things I would like to talk about with more time *but you are glad I wont!*

• Operator Safety on silage clamps
• The future of silage clamp covering and silage clamp design
• What to do with old silage clamps that are failing
• What to do with new silage clamps that are failing
• What is the difference in the designs of silage clamps
• Why are we only just getting to grips with silage clamp waste

Come and see ARK on stand number H109

• Email sales@arkagriculture.com
• Call 01787220560